Internationale Octrooimaatschappij "Octropa" B.V.

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Rotterdam, NL

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Patents Grantslast 30 patents

Information Patent Grant
PVC film for the production of identity cards
- Patent number 4,803,114
- Issue date Feb 7, 1989
- Internationale Octrooimaatschappij "Octropa" B.V.
- Martin Schledorn
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Method for enhancing the resistance of new born mammalian young to...
- Patent number 4,141,970
- Issue date Feb 27, 1979
- Internationale Octrooimaatschappij "Octropa" B.V.
- John W. Chidlow
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Emulsifier systems
- Patent number 3,995,069
- Issue date Nov 30, 1976
- Internationale Octrooimaatschappij "Octropa"
- Peter Conroy Harries
- A21 - BAKING EDIBLE DOUGHS