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Stefan Goetzfried
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Kleinkitzighofen, DE
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Patents Grants
last 30 patents
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Patent Grant
Percussive power tool with flushing head
Patent number
7,252,155
Issue date
Aug 7, 2007
Hilti Aktiengesselschaft
Stefan Goetzfried
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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Patent Application
Percussive power tool with flushing head
Publication number
20050274534
Publication date
Dec 15, 2005
Stefan Goetzfried
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR