Willem-Hendrik Ketting

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Rotterdam, NL

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Patents Grantslast 30 patents

Information Patent Grant
Container for foodstuffs
- Patent number 6,325,231
- Issue date Dec 4, 2001
- Unilever Patent Holdings BV
- Willem-Hendrik Ketting
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL