Kazuyuki Oba

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Toyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Packaging strap coil and method for producing the same, packaging s...
- Patent number 6,358,586
- Issue date Mar 19, 2002
- Sekisui Jushi Kabushiki Kaisha
- Kuniaki Fujita
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL