Akiro Nakata

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Ageo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for manufacturing tubular member
- Patent number 4,875,960
- Issue date Oct 24, 1989
- Hokkai Can Co., Ltd.
- Tsutomu Shinomiya
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL