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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6147783
Kind Code:
B2
Inventors:
MASUDA MASAHIRO
ITO KAZUOMI
Application Number:
JP3914681A
Publication Date:
October 21, 1986
Filing Date:
March 18, 1981
Export Citation:
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Assignee:
IDEMITSU KOSAN KK
MASUDA KK
International Classes:
B65H81/02; B65H81/04