Bengt I. G. Sjoblom

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Norrtalje, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for bending corrugated sheet
- Patent number 5,062,286
- Issue date Nov 5, 1991
- Beco Produktutveckling
- Bengt I. G. Sjoblom
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...