Assignee
ADW CHEM PROD BV
NL·2 granted patents·6 citations·filing 1996–1996
Top patents by PatentIndex Score
2 records- 0124US5753779AChromium-free coating preparation for the treatment of metal surfaces and method making use thereofADW CHEM PROD BV·Filed 1996·Granted May 19, 1998·6 cites·19 claims
- 0215US5632828ACoating preparation for pretreating metal surfaces, and method employing said preparationADW CHEM PROD BV·Filed 1996·Granted May 27, 1997·0 cites·6 claims
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