Wilhelm Bernardus de Hesse

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Twello, NL

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Patents Grantslast 30 patents

Information Patent Grant
Substrate which is made from paper and is provided with an integrat...
- Patent number 7,032,828
- Issue date Apr 25, 2006
- VHP Veiligheidspapierfabriek Ugchelen B.V.
- Johannes Krul
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Substrate which is made from paper and is provided with an integrat...
- Patent number 6,830,192
- Issue date Dec 14, 2004
- VHP Veiligheidspapierfabriek Ugchelen B.V.
- Johannes Krul
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Substrate which is made from paper and is provided with an integrat...
- Publication number 20050109851
- Publication date May 26, 2005
- VHP VEILIGHEIDSPAPIERFABRIEK
- Johannes Krul
- G06 - COMPUTING CALCULATING COUNTING