Hans Klug

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Mutterstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the manufacture of soft and hard resins of urea, formal...
- Patent number 4,243,797
- Issue date Jan 6, 1981
- BASF Aktiengesellschaft
- Harro Petersen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of soft and hard resins, and their use
- Patent number 4,220,751
- Issue date Sep 2, 1980
- BASF Aktiengesellschaft
- Harro Petersen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...