Jean Lephilibert

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Levallois-Perret, FR

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Patents Grantslast 30 patents

Information Patent Grant
Globe valve having a dismountable seat for rapid maintenance
- Patent number 4,773,442
- Issue date Sep 27, 1988
- Sereg S.A.
- Jean Lephilibert
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Ball valve
- Patent number 4,546,953
- Issue date Oct 15, 1985
- Nuovo Pignone S.p.A.
- Costantino Vinciguerra
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...