ALFTER-OEDEKOVEN, DE
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Patent Application
Mannesmann AG, VAW Aluminum AG
Reimar Finck
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Patent Application
REIMAR FINCK
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
