-
-
Method of producing flat slide valves
-
Patent number 5,975,103
-
Issue date Nov 2, 1999
-
Ceramtec AG Innovative Ceramic Engineering
-
Gerd Meier
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
-
-
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
-
-
Surge voltage protector
-
Patent number 5,243,257
-
Issue date Sep 7, 1993
-
Hoechst CeramTec Aktiengesellschaft
-
Volker Dietrich
-
H01 - BASIC ELECTRIC ELEMENTS