Takumi Sobajima

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Ogaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic working machine
- Patent number 5,715,615
- Issue date Feb 10, 1998
- Kabushiki Kaisha Kobe Seiko Sho
- Yoshiaki Murakami
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING