Per Larsson

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Orebro, SE

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Patents Grantslast 30 patents

Information Patent Grant
Accumulator membrane unit, method for production thereof and rock d...
- Patent number 8,291,937
- Issue date Oct 23, 2012
- Atlas Copco Rock Drills AB
- Gunnar Sjödin
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Damping and drilling machine including such a damping device
- Patent number 7,958,947
- Issue date Jun 14, 2011
- Atlas Copco Rock Drills AB
- Per-Erik Larsson
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
ACCUMULATOR MEMBRANE UNIT, METHOD FOR PRODUCTION THEREOF AND ROCK D...
- Publication number 20110220419
- Publication date Sep 15, 2011
- Gunnar Sjödin
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Damping and Drilling Machine Including Such a Damping Device
- Publication number 20090194336
- Publication date Aug 6, 2009
- Per-Erik Larsson
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Method and an Arrangement for Locating and Picking Up Objects From...
- Publication number 20080253612
- Publication date Oct 16, 2008
- Morphic Technologies Aktiebolag
- Anders Reyier
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS