Richard Sinn

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Ziegelhausen, DT

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Patents Grantslast 30 patents

Information Patent Grant
Process for the manufacture of fibrids of thermoplastics materials
- Patent number 4,013,744
- Issue date Mar 22, 1977
- Badische Anilin- & Soda-Fabrik Aktiengesellschaft
- Heribert Kuerten
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of treating waste water with jet nozzles
- Patent number 4,009,100
- Issue date Feb 22, 1977
- BASF Aktiengesellschaft
- Klaus Hess
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE