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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6229193
Kind Code:
B2
Inventors:
KOIZUMI KYOHIDE
SUGIMOTO KOICHI
HAMADA TOYOHIDE
Application Number:
JP3381782A
Publication Date:
June 24, 1987
Filing Date:
March 05, 1982
Export Citation:
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Assignee:
HITACHI LTD
International Classes:
B25J15/08; B25J15/00