Takahiro Shimizu

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Kawasaki, JA

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Patents Grantslast 30 patents

Information Patent Grant
System for controlling a power shovel
- Patent number 4,059,196
- Issue date Nov 22, 1977
- Hokushin Electric Works, Ltd.
- Hisanori Uchino
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING