Heinz Siebold

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D-4150 Krefeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for producing wood-based pressed board
- Patent number 6,007,320
- Issue date Dec 28, 1999
- G. Siempelkamp GmbH & Co.
- Werner Froese
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Spindle press with continuously rotating flywheel
- Patent number 4,627,266
- Issue date Dec 9, 1986
- Heinz Siebold
- B30 - PRESSES