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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6145200
Kind Code:
Y2
Application Number:
JP2639682U
Publication Date:
December 19, 1986
Filing Date:
February 25, 1982
Export Citation:
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International Classes:
D21F5/04; D21F1/00; D21F5/10; (IPC1-7): D21F5/04; D21F5/10