Hernan Dario Perin

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Macomb, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Sealed gas spring cover
- Patent number 8,689,953
- Issue date Apr 8, 2014
- AVM Industries
- Walter Douglas Bauman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Sealed gas spring cover
- Publication number 20070251779
- Publication date Nov 1, 2007
- Walter Douglas Bauman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...