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Patent Searching and Data


Title:
【発明の名称】地盤注入工法
Document Type and Number:
Japanese Patent JP2822899
Kind Code:
B2
Inventors:
Fujio Ito
Shuichi Sakamoto
Application Number:
JP28693294A
Publication Date:
November 11, 1998
Filing Date:
November 21, 1994
Export Citation:
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Assignee:
Obayashi Corporation
International Classes:
E02D3/12; (IPC1-7): E02D3/12
Domestic Patent References:
JP565711A
JP5345652A
JP5132924A
JP5140926A
JP5122211A
JP5810508B2
Attorney, Agent or Firm:
Kensuke Isshiki (2 outside)