Hans-Ingo Joschek

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Mannheim, DT

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Patents Grantslast 30 patents

Information Patent Grant
Manufacture of butynediol
- Patent number 4,093,668
- Issue date Jun 6, 1978
- BASF Aktiengesellschaft
- Wolfgang Reiss
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Manufacture of 4,4'-diphenylmethane diisocyanate and a mixture of d...
- Patent number 4,014,914
- Issue date Mar 29, 1977
- Badische Anilin- & Soda-Fabrik Aktiengesellschaft
- Hans Joachim Pistor
- C07 - ORGANIC CHEMISTRY