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Patent Searching and Data


Title:
【発明の名称】浮力調整式可動支保工による工法
Document Type and Number:
Japanese Patent JP2815470
Kind Code:
B2
Inventors:
Keiichi Omura
Kise Shigeki
Nobuyuki Shibahara
Application Number:
JP21522590A
Publication Date:
October 27, 1998
Filing Date:
August 14, 1990
Export Citation:
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Assignee:
Taisei Corporation
International Classes:
E02B17/00; E02B17/04; (IPC1-7): E02B17/04
Domestic Patent References:
JP1198914A
JP63156108A
Attorney, Agent or Firm:
Tetsuya Mori (3 others)