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Heinz Krakow
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Hamburg, DE
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last 30 patents
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Patent Grant
Apparatus for the manufacture of hollow cylindrical bodies
Patent number
4,479,602
Issue date
Oct 30, 1984
Thyssen Stahl Aktiengesellschaft
Jos/e/ Fernandez
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Heating arrangement for revolving bodies whose diameter varies duri...
Patent number
4,353,689
Issue date
Oct 12, 1982
Thyssen Aktiengesellschaft vorm. August Thyssen-Hutte
Jose Fernandez
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus for producing large shafts by welding build up
Patent number
4,322,596
Issue date
Mar 30, 1982
Blohm & Voss AG
Heinz Krakow
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR