Hans-Christian Schaefer

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Langenselbold, DE

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Patents Grantslast 30 patents

Information Patent Grant
Glazing having contact strips on a substrate
- Patent number 5,011,745
- Issue date Apr 30, 1991
- Leybold Aktiengesellschaft
- Anton Dietrich
- B32 - LAYERED PRODUCTS
Information Patent Grant
Process for producing contact strips on substrates, especially on g...
- Patent number 4,830,876
- Issue date May 16, 1989
- Leybold-Heraeus GmbH
- Anton Dietrich
- B32 - LAYERED PRODUCTS