Tha Do-Thoi

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Rothenbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Internal soldering in metal/ceramic composites
- Patent number 5,525,432
- Issue date Jun 11, 1996
- Hoechst CeramTec Aktiengesellschaft
- Tha Do-Thoi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metal-ceramic joint
- Patent number 5,387,441
- Issue date Feb 7, 1995
- Hoechst CeramTec Aktiengesellschaft
- Tha Do-Thoi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Surge voltage protector
- Patent number 5,243,257
- Issue date Sep 7, 1993
- Hoechst CeramTec Aktiengesellschaft
- Volker Dietrich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for the production of a solder coating on metallized materials
- Patent number 5,156,322
- Issue date Oct 20, 1992
- Hoechst CeramTec Aktiengesellschaft
- Tha Do-Thoi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for the production of a solder coating on metallized materials
- Patent number 4,996,111
- Issue date Feb 26, 1991
- Hoechst CeramTec Aktiengesellschaft
- Tha Do-Thoi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES