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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5650934
Kind Code:
B2
Application Number:
JP7506879A
Publication Date:
December 02, 1981
Filing Date:
June 14, 1979
Export Citation:
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International Classes:
A21D2/00; A21D8/00; A21D10/00; A21D13/00; A21D15/00