Erich Gatzke

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8740 Bad Neustadt, Saale, DE

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Patents Grantslast 30 patents

Information Patent Grant
Bonding assistant for a support material
- Patent number 4,555,533
- Issue date Nov 26, 1985
- Preh Elektrofeinmechanische Werke Jakob Preh Nachf. GmbH & Co.
- Peter Ambros
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Paste composition for the production of electrically conductive and...
- Patent number 4,391,742
- Issue date Jul 5, 1983
- Wolf-Erhard Steigerwald
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Printed circuit
- Patent number 4,319,217
- Issue date Mar 9, 1982
- Preh Elektrofeinmechanische Werke
- Peter Ambros
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for the production of electrically conductive and solderable...
- Patent number 4,248,921
- Issue date Feb 3, 1981
- Wolf-Erhard Steigerwald
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR