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Maik Berger
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Chemnitz, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing a support roll for a rolling mill
Patent number
8,789,401
Issue date
Jul 29, 2014
SMS Siemag Aktiengesellschaft
Jörg Möckel
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Drive spindle for the main drive of a roll stand
Patent number
7,784,380
Issue date
Aug 31, 2010
SMS Siemag Aktiengesellschaft
Maik Berger
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Security coupling in particular for main drivetrains on rolling stands
Patent number
7,582,019
Issue date
Sep 1, 2009
SMS Demag AG
Maik Berger
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
SUPPORT ROLL FOR A ROLLING MILL
Publication number
20110192029
Publication date
Aug 11, 2011
SMS Siemag Aktiengesellschaft
Jörg Möckel
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Support Roll For A Rolling Mill
Publication number
20090126442
Publication date
May 21, 2009
Jorg Mockel
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Drive Spindle for the Main Drive of a Roll Stand
Publication number
20070251349
Publication date
Nov 1, 2007
Maik Berger
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Security coupling in particular for main drivetrains on rolling stands
Publication number
20070140781
Publication date
Jun 21, 2007
Maik Berger
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...