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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0436239
Kind Code:
B2
Inventors:
ANDO KAZUNARI
SHIMIZU KAZUO
KATSUTA SUSUMU
TOYAMA YOSHINARI
Application Number:
JP26797486A
Publication Date:
June 15, 1992
Filing Date:
November 11, 1986
Export Citation:
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Assignee:
ISHIKAWAJIMA KENZAI KOGYO KK
ISHIKAWAJIMA HARIMA JUKOGYO KK
International Classes:
E21D11/08; F16B41/00