EFG Elektrotechnische Fabrikations-und Grosshandelsgesellschaft mnB

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Berlin, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for the measurement, orientation and fixation...
- Patent number 7,285,168
- Issue date Oct 23, 2007
- EFG Elektrotechnische Fabrikations-und Grosshandelsgesellschaft mnB
- Hans Bradaczek
- B28 - WORKING CEMENT, CLAY, OR STONE