Walter Diehl

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Hanau, DE

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Patents Grantslast 30 patents

Information Patent Grant
Anemometer
- Patent number 5,038,610
- Issue date Aug 13, 1991
- Sensycon Gesellschaft fur industrielle Sensor-systeme und ProzeBleitechnik mbH
- Walter Diehl
- G01 - MEASURING TESTING
Information Patent Grant
Tooth filling material and method of its preparation
- Patent number 4,963,184
- Issue date Oct 16, 1990
- Degussa Aktiengesellschaft
- Walter Diehl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental filling-material and method for its preparation
- Patent number 4,892,582
- Issue date Jan 9, 1990
- Degussa Aktiengesellschaft
- Walter Diehl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process and apparatus for the production of fillings in teeth
- Patent number 4,634,383
- Issue date Jan 6, 1987
- Degussa Aktiengesellschaft
- Hans-Hermann Beyer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the production of fillings for teeth
- Patent number 4,610,631
- Issue date Sep 9, 1986
- Degussa Aktiengesellschaft
- Hans-Hermann Beyer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE