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Otto Nagel
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Neustadt, DT
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Patents Grants
last 30 patents
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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
Information
Patent Grant
Process for drawing in and compressing gases and mixing the same wi...
Patent number
3,938,738
Issue date
Feb 17, 1976
BASF Aktiengesellschaft
Otto Nagel
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...