Hayashi Kensetsu Kougyou Co., Ltd.

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Method of forming a base structure assembly used in a wooden axial...
- Patent number 6,192,636
- Issue date Feb 27, 2001
- Hayashi Kensetsu Kougyou Co., Ltd.
- Yuuichirou Hayashi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

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