Harald Rackel

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Hilchenbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of and device for exchanging sets of rolls
- Patent number 7,698,923
- Issue date Apr 20, 2010
- SMS Siemag Aktiengesellschaft
- Harald Rackel
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
System of supply, discharge and distribution lines for notably liqu...
- Patent number 6,539,972
- Issue date Apr 1, 2003
- SMS Schloemann-Siemag Aktiengesellschaft
- Frank Benner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Method of and Device for Exchanging Sets of Rolls
- Publication number 20090013745
- Publication date Jan 15, 2009
- Harald Rackel
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Rolling mill with support plates
- Publication number 20060150702
- Publication date Jul 13, 2006
- Harald Rackel
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...