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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6146611
Kind Code:
B2
Inventors:
NAKAJIMA YASUO
TOMIMATSU SATOSHI
NOMURA YUKIMASA
OKAJI NOBUKAZU
Application Number:
JP7254583A
Publication Date:
October 15, 1986
Filing Date:
April 25, 1983
Export Citation:
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Assignee:
HASEGAWA KOMUTEN KK
International Classes:
E02D7/00; E02D5/52; E02D13/04