Hans J. Leugering

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Frankfurt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Vinyl chloride polymer mixtures for processing as plastisols or org...
- Patent number 4,356,283
- Issue date Oct 26, 1982
- Hoechst Aktiengesellschaft
- Jurgen Weinlich
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing oxymethylene polymers in a granular form
- Patent number 4,151,346
- Issue date Apr 24, 1979
- Hoechst Aktiengesellschaft
- Gunter Sextro
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...