VERKAUFSGESELLSCHAFT FUER TEERERZEUGNISSE (VFT

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4100 DUISBURG 12, DE

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Patents Grantslast 30 patents

Information Patent Grant
Ship for the liquid transportation of high melting aromatic hydroca...
- Patent number 4,744,321
- Issue date May 17, 1988
- Verkaufsgesellschaft fuer Teererzeugnisse (VfT)
- Michael Pfeuffer
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Wood preserving impregnating oil and use thereof
- Patent number 4,718,943
- Issue date Jan 12, 1988
- Verkaufsgesellschaft fuer Teererzeugnisse (VfT)
- Arnold Alscher
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...