Alfred Papp

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Munich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of a coated glass body
- Patent number 4,312,653
- Issue date Jan 26, 1982
- Siemens Aktiengesellschaft
- Hartmut Schneider
- G02 - OPTICS
Information Patent Grant
Process for the production of a glass fiber light waveguide
- Patent number 4,302,232
- Issue date Nov 24, 1981
- Siemens Aktiengesellschaft
- Hartmut Schneider
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Waveguides with a low birefringence
- Patent number 4,298,245
- Issue date Nov 3, 1981
- Siemens Aktiengesellschaft
- Hubert Aulich
- G02 - OPTICS
Information Patent Grant
Method for magneto-optical current measurements
- Patent number 4,243,936
- Issue date Jan 6, 1981
- Siemens Aktiengesellschaft
- Alfred Papp
- G01 - MEASURING TESTING
Information Patent Grant
Arrangement for the magneto-optical measurement of currents
- Patent number 4,232,264
- Issue date Nov 4, 1980
- Siemens Aktiengesellschaft
- Alfred Papp
- G01 - MEASURING TESTING