Dieter Hauke

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Vienenburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for the production of industrial lead oxide
- Patent number 4,536,385
- Issue date Aug 20, 1985
- Goslarer Farbenwerke Dr. Hans Heubach GmbH & Co. KG
- Rainer Heubach
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and a device for manufacturing partially oxidized lead dust
- Patent number 4,412,658
- Issue date Nov 1, 1983
- Goslarer Farbenwerke Dr. Hans Heubach GmbH & Co. KG
- Rainer Heubach
- C01 - INORGANIC CHEMISTRY