Ramzi Razzak

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Mammendorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Foamable two-component material based on polyurethane
- Patent number 5,824,713
- Issue date Oct 20, 1998
- H. B. Fuller Licensing & Financing Inc.
- Franz Peter Schmitz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...