Hendrikus H. Vries

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Herten, NL

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for a pelletizer having hydraulically adjustable pressing...
- Patent number 4,838,779
- Issue date Jun 13, 1989
- Van Aarsen Machinefabriek, B.V.
- Hendrikus H. Vries
- B30 - PRESSES