Bent S. Andersen

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Videbaek, DK

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Patents Grantslast 30 patents

Information Patent Grant
Method and an apparatus for producing compound block members, espec...
- Patent number 4,853,166
- Issue date Aug 1, 1989
- A/S Fibo
- Bent S. Andersen
- B28 - WORKING CEMENT, CLAY, OR STONE