Jurgen Koch

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Muhlheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Soldering paste for hard-soldering and coating aluminum and aluminu...
- Patent number 6,656,290
- Issue date Dec 2, 2003
- Degussa Aktiengesellschaft
- Jürgen Koch
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flux for brazing difficult to wet metallic materials
- Patent number 6,613,159
- Issue date Sep 2, 2003
- Degussa-Huls Aktingesellschaft
- Jürgen Koch
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flux-free brazing paste
- Patent number 6,342,106
- Issue date Jan 29, 2002
- Degussa AG
- Jürgen Koch
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Soldering paste for producing geometrical metal structures with pre...
- Patent number 6,207,300
- Issue date Mar 27, 2001
- Federal-Mogul Sealing Systems GmbH
- Jürgen Koch
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flux-encased resilient solder preforms and process for the preparat...
- Patent number 5,984,161
- Issue date Nov 16, 1999
- Degussa Huls Aktiengesellschaft
- Jurgen Koch
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR