Elwyn G. Mandley

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Tenhult, SE

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Patents Grantslast 30 patents

Information Patent Grant
Briquetting presses and jack associated with such a press
- Patent number 4,479,767
- Issue date Oct 30, 1984
- Ingenjorsfirman J. Mared AB
- Jarl O. Mared
- B30 - PRESSES