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Rupert Turrina
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Fuchstal, DE
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Patents Grants
last 30 patents
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Patent Grant
Integral workpiece having a duct, and manufacturing method for same
Patent number
9,566,628
Issue date
Feb 14, 2017
Hirschvogel Umformtechnik GmbH
Rupert Turrina
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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Patent Application
Gearwheel for a balance shaft and balance shaft
Publication number
20180245680
Publication date
Aug 30, 2018
HIRSCHVOGEL UMFORMTECHNIK GMBH
Hans-Jürgen Britzger
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Integral Workpiece Having a Duct, and Manufacturing Method for Same
Publication number
20140178708
Publication date
Jun 26, 2014
HIRSCHVOGEL UMFORMTECHNIK GMBH
Rupert Turrina
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...