Toshio Minemura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lock for automatic vending machines
- Patent number 4,993,247
- Issue date Feb 19, 1991
- Sanpo Lock Co., Ltd.
- Toshio Minemura
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES