Hans-Henrik Raagaard Pedersen

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Lynge, DK

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Patents Grantslast 30 patents

Information Patent Grant
Pressure relief valve for pressure equalization between a closed sp...
- Patent number 5,873,384
- Issue date Feb 23, 1999
- Emil Aarestrup S.o slashed.rensen
- Hans-Henrik Raagaard Pedersen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...