Terruo Akiyama

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Kasawaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic circuit system
- Patent number 5,477,678
- Issue date Dec 26, 1995
- Kabushiki Kaisha Komatsu Seisakusho
- Kiyoshi Shirai
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hydraulic circuit apparatus for operating work-implement actuating...
- Patent number 5,218,897
- Issue date Jun 15, 1993
- Kabushiki Kaisha Komatsu Seisakusho
- Kiyoshi Shirai
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING