Per Knuthson

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Stenstorp, SE

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Patents Grantslast 30 patents

Information Patent Grant
Quick coupling having pressure relief device for multiple pressuriz...
- Patent number 7,389,794
- Issue date Jun 24, 2008
- TEMA Marketing AG
- Per Knuthson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rapid coupling system
- Patent number 6,860,290
- Issue date Mar 1, 2005
- Tema Marketing AG
- Per Knuthson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Quick coupling
- Publication number 20060130910
- Publication date Jun 22, 2006
- Per Knuthson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Rapid coupling system
- Publication number 20030201017
- Publication date Oct 30, 2003
- Per Knuthson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...