Albertus Kooij

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NL-7535 CK Eschende, NL

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Patents Grantslast 30 patents

Information Patent Grant
Solar collector and method for manufacture thereof
- Patent number 6,196,216
- Issue date Mar 6, 2001
- Albertus Kooij
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL