Duisburg, DE
Information
Patent Grant
Demag A.G.
Werner Rahmfeld
B22 - CASTING POWDER METALLURGY
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Patent Grant
Demag A.G.
Uwe Schulte
B60 - VEHICLES IN GENERAL
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Patent Grant
Demag AG
Udo Dietrich
B61 - RAILWAYS
Information
Patent Grant
Demag AG
Gero Rath
C21 - METALLURGY OF IRON
Information
Patent Grant
Demag AG
Hans Breckheimer
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Patent Grant
Demag A.G.
Klaus Becker
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Demag A.G.
Bernd Olschewski
C21 - METALLURGY OF IRON
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Patent Grant
Demag A.G.
Haye Roth
C21 - METALLURGY OF IRON
Information
Patent Grant
Demag A.G.
Johannes-Gerhard Spoler
E04 - BUILDING
