Mamoru Tamura

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Urayasu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of confirming position of drain material left and apparatus...
- Patent number 4,676,693
- Issue date Jun 30, 1987
- S: Kajima Corporation
- Toshio Hiroshima
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING