Hans-Henrik Pedersen Raagaard

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Lynge, DK

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Patents Grantslast 30 patents

Information Patent Grant
Pressure valve
- Patent number 7,207,350
- Issue date Apr 24, 2007
- Pres-Vac Engineering A/S
- Emil Aarestrup Sørensen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pressure difference relief valve for liquid containers
- Patent number 5,125,430
- Issue date Jun 30, 1992
- Pres-Vac A/S
- Anders I. D. Petersen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Pressure valve
- Publication number 20040177883
- Publication date Sep 16, 2004
- Emil Aarestrup Sorensen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...