Hajime Iida

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Shiga, JP

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Patents Grantslast 30 patents

Information Patent Grant
Welding equipment
- Patent number 4,985,611
- Issue date Jan 15, 1991
- Takao Kinzoku Kogyo Co., Ltd.
- Hajime Iida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plural welding rod welding apparatus
- Patent number 4,889,967
- Issue date Dec 26, 1989
- Takao Kinzoku Kogyo Co., Ltd.
- Hajime Iida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR