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Patent Searching and Data


Title:
METHOD OF CONSTRUCTION OF INSTALLATION OF STEEL PENSTOCK IN TUNNEL
Document Type and Number:
Japanese Patent JPS5954874
Kind Code:
A
Inventors:
KOUMURA AKIRA
ISHIBASHI ICHIROU
Application Number:
JP16469482A
Publication Date:
March 29, 1984
Filing Date:
September 20, 1982
Export Citation:
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Assignee:
HITACHI SHIPBUILDING ENG CO
International Classes:
F16L1/00; F16L7/00; (IPC1-7): F16L1/00; F16L7/00
Domestic Patent References:
JPS506430B11975-03-13
Attorney, Agent or Firm:
Yoshihiro Morimoto