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Jining City, CN
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Patents Grants
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Patent Grant
Corrosion-resistant air preheater capable of slowing down dust deposit
Patent number
11,828,300
Issue date
Nov 28, 2023
JINING HUAYUAN THERMAL POWER CO., LTD.
Yunling Qi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
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Patent Application
Corrosion-resistant air preheater capable of slowing down dust deposit
Publication number
20230092701
Publication date
Mar 23, 2023
Jining Huayuan Thermal Power Co., Ltd.
Yunling QI
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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