Heinz Delin

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Patents Grantslast 30 patents

Information Patent Grant
Rotary-piston measuring device
- Patent number 3,956,939
- Issue date May 18, 1976
- H. Maihak AG
- Willi Bonk
- G01 - MEASURING TESTING
Information Patent Grant
Infrared radiating unit for infrared analyzers
- Patent number 3,949,231
- Issue date Apr 6, 1976
- H. Maihak AG
- Otto Blunck
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for indicating the filling level of silos and the like
- Patent number 3,941,956
- Issue date Mar 2, 1976
- H. Maihak AG
- Heinz Delin
- G01 - MEASURING TESTING