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Hendrik Moller
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Selm, DE
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Patents Grants
last 30 patents
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Patent Grant
Hydraulic impact hammer with overpressure and piston-overtravel pro...
Patent number
7,779,930
Issue date
Aug 24, 2010
Atlas Copco Construction Tools GmbH
Stefan Lohmann
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Patents Applications
last 30 patents
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Patent Application
Striking Device in Particular a Hydraulic Hammer Driven
Publication number
20080296035
Publication date
Dec 4, 2008
Stefan Lohmann
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS