Hans Kunkler

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Wiesbaden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for continuously producing water-soluble hydroxyalkyl cel...
- Patent number 4,363,784
- Issue date Dec 14, 1982
- Hoechst Aktiengesellschaft
- Josef Hilbig
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Continuous process for producing water-soluble hydroxyalkyl cellulo...
- Patent number 4,310,663
- Issue date Jan 12, 1982
- Hoechst Aktiengesellschaft
- Josef Hilbig
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...