Document Type and Number:
Japanese Patent JPS527346
Kind Code:
U
Application Number:
JP8694075U
Publication Date:
January 19, 1977
Filing Date:
June 23, 1975
Export Citation:
International Classes:
D04B1/22; D03D25/00; D03D27/00; D04B1/00; D04B21/00; (IPC1-7): D04B1/00; D03D25/00; D04B21/00
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