Roland Coppin

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Marbaix-la-Tour, BE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for securing a metal hoop onto a metal rim
- Patent number 4,229,117
- Issue date Oct 21, 1980
- Ateliers de Constructions Electriques de Charleroi (ACEC)
- Roland Coppin
- B60 - VEHICLES IN GENERAL