SICHUAN SANYUAN CHEM LIMITED, CORPORATION

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Chengdu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Scale inhibiting well treatment
- Patent number 8,343,897
- Issue date Jan 1, 2013
- Sichuan Sanyuan Chem Limited, Corporation
- Harry Montgomerie
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

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Patents Applicationslast 30 patents

Information Patent Application
SCALE INHIBITING WELL TREATMENT
- Publication number 20090170732
- Publication date Jul 2, 2009
- CHAMPION TECHNOLOGIES LTD
- Harry Montgomerie
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...