Taunusstein, DE
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Patent Grant
Hoechst AG.
Gerhard Sprintschnik
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Patent Grant
Hoechst AG.
Gerhard Sprintschnik
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Patent Grant
Hoechst Aktiengesellschaft
Ulrich Simon
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Patent Grant
Hoechst Aktiengesellschaft
Kurt Reiss
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Patent Grant
Hoechst Aktiengesellschaft
Joachim Stroszynski
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Patent Grant
Hoechst Aktiengesellschaft
Gerhard Sprintschnik
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
