Gerhardus A. J. Vrielink

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Santpoort, NL

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Patents Grantslast 30 patents

Information Patent Grant
Filing cabinet
- Patent number 4,418,968
- Issue date Dec 6, 1983
- Handelmaatschappij Twentex B.V.
- Gerhardus A. J. Vrielink
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER