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Patent Searching and Data


Title:
止水シェルタおよび止水工事方法
Document Type and Number:
Japanese Patent JP3707370
Kind Code:
B2
Inventors:
Osamu Fujishima
Naoki Tani
Eiji Hirotaka
Application Number:
JP2000251395A
Publication Date:
October 19, 2005
Filing Date:
August 22, 2000
Export Citation:
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Assignee:
Hitachi Plant Construction Co., Ltd.
International Classes:
E02D19/12; E02D19/04; E03F7/02; (IPC1-7): E03F7/02; E02D19/04
Domestic Patent References:
JP9221760A