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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5314359
Kind Code:
Y2
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Application Number:
JP14594473U
Publication Date:
April 17, 1978
Filing Date:
December 18, 1973
Export Citation:
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International Classes:
B23K7/00; B23K7/10; (IPC1-7): B23K7/10