Michael Askren

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West Chester, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Aluminum based phosphate final rinse
- Patent number 5,128,211
- Issue date Jul 7, 1992
- Diversey Corporation
- Thomas C. Tesdahl
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...