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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH04127
Kind Code:
B2
Inventors:
YAMANAKA TAKESHI
YOSHINAGA FUKASHI
Application Number:
JP5355685A
Publication Date:
January 06, 1992
Filing Date:
March 18, 1985
Export Citation:
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Assignee:
TAKENAKA KOMUTEN CO
International Classes:
E02D3/10; E02D19/10