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Thorsten Assel
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Landsberg/Lech, DE
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Patents Grants
last 30 patents
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Patent Grant
Rock drill
Patent number
7,021,872
Issue date
Apr 4, 2006
Hilti Aktiengesellschaft
Udo Hauptmann
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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Patent Application
Rock drill
Publication number
20030103823
Publication date
Jun 5, 2003
Udo Hauptmann
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR