Werner Frohn

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Schwedt/Oder, DD

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Patents Grantslast 30 patents

Information Patent Grant
Process to produce light products and fuel oils for conventional us...
- Patent number 4,792,389
- Issue date Dec 20, 1988
- VEB Petrochemisches Kombinat Schwedt
- Werner Frohn
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...