Karl S. Palmgren

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Lule.ang., SE

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Patents Grantslast 30 patents

Information Patent Grant
Conduit-break valve for a pressure conduit or hose with a surroundi...
- Patent number 4,535,804
- Issue date Aug 20, 1985
- Regioninvest I Norr AB
- Karl S. Palmgren
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS