Roelof Terwel

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Ommen, NL

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Patents Grantslast 30 patents

Information Patent Grant
Laminated identity card and a method for the manufacture thereof
- Patent number 5,135,263
- Issue date Aug 4, 1992
- Sallmetall B.V.
- Roelof Terwel
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Method and device for cutting a sandwich panel
- Patent number 4,984,615
- Issue date Jan 15, 1991
- 501 Sallmetall BV
- Roelof Terwel
- B26 - HAND CUTTING TOOLS CUTTING SEVERING