Nobuo Ando

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hot-runner mold and injection molding method making use of the same
- Patent number 4,212,624
- Issue date Jul 15, 1980
- Asahi Kasei Kogyo Kabushiki Kaisha
- Nobuo Ando
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL