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Patent certificate

Patent application number 2022214838809

Patent application number 2022214838809 "A kind of vinyl chloride intermittent suspension polymerization kettle combined stirring device"

Patent Application No.2022203822173

Patent Application No.2022203822173 "Potassium permonosulfate composite salt production device based on jet reactor"

Patent Application No.2022203821984

Patent Application No.2022203821984 "A High-efficiency Jet Mixing and Stirring Reaction Device"

Patent Application No. 2022 2 1937668.1

Patent Application No. 2022 2 1937668.1 "A nano-calcium carbonate production system"

2020218046373 - Utility Model Patent Certificate - A borax production device based on recycling and energy saving

2020218046373 - Utility Model Patent Certificate - A borax production device based on recycling and energy saving

202022455396.2-Utility Model Patent Certificate-A magnesium nitrate pyrolysis plant based on resource recycling

202022455396.2-Utility Model Patent Certificate-A magnesium nitrate pyrolysis plant based on resource recycling

202022130550.9-Utility Model Patent Certificate-High-throughput Preparation Microsystem of Iron-Carbon Catalyst

202022130550.9-Utility Model Patent Certificate-High-throughput Preparation Microsystem of Iron-Carbon Catalyst

202022116974.X-Utility model patent certificate-A 2,6-dichlorop-nitroaniline wastewater treatment device

202022116974.X-Utility model patent certificate-A 2,6-dichlorop-nitroaniline wastewater treatment device

202021813986.1-Utility model patent certificate-A carbon dioxide tail gas absorption device for carbon decomposition reaction

202021813986.1-Utility model patent certificate-A carbon dioxide tail gas absorption device for carbon decomposition reaction

202021804435.9-Utility model patent certificate-A jet stirred carbonolysis device

202021804435.9-Utility model patent certificate-A jet stirred carbonolysis device

202021754818.X-Utility model patent certificate-A flue gas waste heat utilization system

202021754818.X-Utility model patent certificate-A flue gas waste heat utilization system

202021747165.2-Utility Model Patent Certificate-A magnesium nitrate pyrolysis furnace device with high temperature dust removal function

202021747165.2-Utility Model Patent Certificate-A magnesium nitrate pyrolysis furnace device with high temperature dust removal function

202021747064.5-Utility model patent certificate-A device for preparing magnesium oxide for firing magnesium oxide for magnesium phosphate cement

202021747064.5-Utility model patent certificate-A device for preparing magnesium oxide for firing magnesium oxide for magnesium phosphate cement

202021746223.X-Utility Model Patent Certificate-Flue gas self-circulation pyrolysis to prepare lightly burned magnesium oxide and enrich carbon dioxide

202021746223.X-Utility Model Patent Certificate-Flue gas self-circulation pyrolysis to prepare lightly burned magnesium oxide and enrich carbon dioxide

202021746184.3-Utility model patent certificate-A device with both lightly burned magnesium oxide preparation and carbon dioxide collection

202021746184.3-Utility model patent certificate-A device with both lightly burned magnesium oxide preparation and carbon dioxide collection

202021746152.3-Utility model patent certificate-A device for preparing lightly burned magnesium oxide by suspension calcination

202021746152.3-Utility model patent certificate-A device for preparing lightly burned magnesium oxide by suspension calcination

20202174643.4-Utility model patent certificate-A straight cylinder type lightly fired magnesium oxide suspension roasting device

20202174643.4-Utility model patent certificate-A straight cylinder type lightly fired magnesium oxide suspension roasting device

Invention patent - a single-head variable pitch screw rotor with equal tooth top width

Invention patent - a single-head variable pitch screw rotor with equal tooth top width

Invention patent - single-head variable pitch screw rotor with equal tooth top width

Invention patent - single-head variable pitch screw rotor with equal tooth top width

Invention patent - a flexible water capture device

Invention patent - a flexible water capture device

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