Horst R. Maier

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Selb, DE

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Patents Grantslast 30 patents

Information Patent Grant
Element and method for connecting ceramic and metallic parts
- Patent number 4,325,647
- Issue date Apr 20, 1982
- Rosenthal Technik AG
- Horst R. Maier
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Recuperative heat exchanger of ceramic material
- Patent number 4,321,964
- Issue date Mar 30, 1982
- Kernforschungsanlage Julich Gesellschaft mit Berschrankter Haftung, Rosenthal...
- Siegfried Forster
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Heat exchanger and process for its manufacture
- Patent number 4,298,059
- Issue date Nov 3, 1981
- Rosenthal Technik AG
- Axel Krauth
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Refractory articles and composite metal-ceramic articles (cermets)...
- Patent number 4,277,539
- Issue date Jul 7, 1981
- Rosenthal Technik AG
- Hartmut Keller
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Heat exchanger
- Patent number 4,265,302
- Issue date May 5, 1981
- Rosenthal Technik AG
- Siegfried Forster
- B28 - WORKING CEMENT, CLAY, OR STONE