Werner Laepple

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Karlsfeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Water based lubricant
- Patent number 4,303,537
- Issue date Dec 1, 1981
- Dow Corning GmbH
- Werner Laepple
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...