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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0550947
Kind Code:
B2
Inventors:
NAKANISHI TAKENORI
Application Number:
JP31724087A
Publication Date:
July 30, 1993
Filing Date:
December 15, 1987
Export Citation:
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Assignee:
ISHIKAWAJIMA KENSA KEISOKU KK
International Classes:
A62C27/00; A62C3/06; (IPC1-7): A62C3/06; A62C27/00