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Gianfranco Musoni
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Brescia, IT
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Impact
Patents Grants
last 30 patents
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Patent Grant
Impact mechanism for an impact wrench
Patent number
8,042,621
Issue date
Oct 25, 2011
Cembre S.p.A.
Gualtiero Barezzani
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Impact motorized wrench
Patent number
7,628,220
Issue date
Dec 8, 2009
Cembre S.p.A.
Gualtiero Barezzani
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
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Patent Application
Impact Mechanism for an Impact Wrench
Publication number
20090014193
Publication date
Jan 15, 2009
Gualtiero Barezzani
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS