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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH047774
Kind Code:
B2
Inventors:
KOGYO YOSHIMIZU
TAKUNO JUNICHI
Application Number:
JP7620986A
Publication Date:
February 13, 1992
Filing Date:
April 02, 1986
Export Citation:
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Assignee:
KAJIMA CORP
International Classes:
E02D5/18; E02D3/10; E02D19/10