-
Polyester film
-
Patent number 4,943,510
-
Issue date Jul 24, 1990
-
Hoechst Aktiengesellschaft
-
Klaus Thoese
-
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
-
Polyester film
-
Patent number 4,876,155
-
Issue date Oct 24, 1989
-
Hoechst Aktiengesellschaft
-
Klaus Thoese
-
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
-
Drafting material
-
Patent number 4,824,725
-
Issue date Apr 25, 1989
-
Hoechst Aktiengesellschaft
-
Klaus Thoese
-
B44 - DECORATIVE ARTS
-
Plastic film
-
Patent number 4,543,285
-
Issue date Sep 24, 1985
-
Hoechst Aktiengesellschaft
-
Klaus Thoese
-
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
-
Drafting material
-
Patent number 4,543,316
-
Issue date Sep 24, 1985
-
Hoechst Aktiengesellschaft
-
Klaus Thoese
-
B44 - DECORATIVE ARTS
-
Drafting film
-
Patent number 4,500,598
-
Issue date Feb 19, 1985
-
Hoechst Aktiengesellschaft
-
Klaus Thoese
-
B44 - DECORATIVE ARTS
-
Two-component diazotype material
-
Patent number 4,457,997
-
Issue date Jul 3, 1984
-
Hoechst Aktiengesellschaft
-
Klaus Thoese
-
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
-
-
-