Hans Pink

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Starnberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Aerosol production in inductively coupled plasma emission spectroscopy
- Patent number 4,673,656
- Issue date Jun 16, 1987
- Siemens Aktiengesellschaft
- Hans Pink
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for long-term monitoring of pollutants and moi...
- Patent number 4,483,824
- Issue date Nov 20, 1984
- Siemens Aktiengesellschaft
- Hans Pink
- G01 - MEASURING TESTING
Information Patent Grant
Process for producing homeotropic orientation layers for liquid cry...
- Patent number 4,256,377
- Issue date Mar 17, 1981
- Siemens Aktiengesellschaft
- Hans Krueger
- G02 - OPTICS
Information Patent Grant
Liquid crystal cell having an insulating layer of a silicon oxide base
- Patent number 4,201,453
- Issue date May 6, 1980
- Siemens Aktiengesellschaft
- Manfred Kobale
- G02 - OPTICS