Shigeru Ueda

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Tokushima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Container of gabled roof type having top seal rib and top sealing d...
- Patent number 6,250,543
- Issue date Jun 26, 2001
- Shikoku Kakoki Co., Ltd.
- Yoshihiro Saijo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL