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Guangzhou City, CN
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last 30 patents
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Patent Grant
Terpolymerized corrosion and scale inhibitor used in circulating co...
Patent number
9,714,181
Issue date
Jul 25, 2017
GUANGZHOU SPECIAL PRESSURE EQUIPMENT INSPECTION AND RESEARCH INSTITUTE
Bo Yang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Phosphorus-free corrosion and scale inhibitor used in circulating c...
Patent number
9,714,182
Issue date
Jul 25, 2017
GUANGZHOU SPECIAL PRESSURE EQUIPMENT INSPECTION AND RESEARCH INSTITUTE
Bo Yang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
High Temperature Chloride Corrosion Resistant NiCrTiAlSi/La2O3 Coat...
Publication number
20190127835
Publication date
May 2, 2019
Guangzhou Special Pressure Equipment Inspection and Research Institute
Bo Yang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
TERPOLYMERIZED CORROSION AND SCALE INHIBITOR USED IN CIRCULATING CO...
Publication number
20160326036
Publication date
Nov 10, 2016
GUANGZHOU SPECIAL PRESSURE EQUIPMENT INSPECTION AND RESEARCH INSTITUTE
Bo Yang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHOSPHORUS-FREE CORROSION AND SCALE INHIBITOR USED IN CIRCULATING C...
Publication number
20160318783
Publication date
Nov 3, 2016
GUANGZHOU SPECIAL PRESSURE EQUIPMENT INSPECTION AND RESEARCH INSTITUTE
Bo Yang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...