Haruo Ueno

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Nagano-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Safety device for use in clamping unit of molding machine
- Patent number 5,834,036
- Issue date Nov 10, 1998
- Nissei Plastic Industrial Co,, Ltd
- Haruo Ueno
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL