Nobusige Yasui

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Opening/closing device for a mouth of a container and process for m...
- Patent number 4,801,037
- Issue date Jan 31, 1989
- Mikasa Sangyo Kabushiki Kaisha
- Mitsuharu Hayashida
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL