Eduard J. C. Huydts

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Dusseldorf, DT

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for producing boards of filamentary material
- Patent number 3,989,581
- Issue date Nov 2, 1976
- G. Siempelkamp & Co.
- Harald Kober
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
System for measuring plastic deformation created by a bending press
- Patent number 3,937,072
- Issue date Feb 10, 1976
- G. Siempelkamp & Co.
- Eduard J. C. Huydts
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...