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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6115027
Kind Code:
B2
Inventors:
TOYOSHIMA MASAYA
MATSUMOTO HIDEYUKI
Application Number:
JP15432776A
Publication Date:
April 22, 1986
Filing Date:
December 23, 1976
Export Citation:
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Assignee:
NIPPON STEEL CORP
International Classes:
B65H81/00; B65H81/06; B65H81/08; D07B7/14; E01D11/00; E01D11/02; E01D19/16