Frans M. Dobbels

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Dessel, BE

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Patents Grantslast 30 patents

Information Patent Grant
Device for the continuous production of glass bodies especially con...
- Patent number 4,425,148
- Issue date Jan 10, 1984
- Deutsche Gesellschaft fur Wiederaufarbeitung
- Jacobus N. C. van Geel
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Overflow system having pneumatic pressure control
- Patent number 4,340,160
- Issue date Jul 20, 1982
- Deutsche Gesellschaft fur Wiederaufarbeitung
- Jacobus N. C. van Geel
- C03 - GLASS MINERAL OR SLAG WOOL