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Godehard Sussmuth
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Selb, Bazen, DE
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last 30 patents
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Patent Grant
Method for reducing the gas permeability of a sintered porous silic...
Patent number
4,122,220
Issue date
Oct 24, 1978
Rosenthal Aktiengesellschaft
Godehard Sussmuth
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Patent Grant
Silicon nitride-containing material with self-glazing surface and p...
Patent number
4,104,442
Issue date
Aug 1, 1978
Rosenthal AG
Godehard Sussmuth
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES