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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4422494
Kind Code:
Y1
Application Number:
JP4413866U
Publication Date:
September 22, 1969
Filing Date:
May 14, 1966
Export Citation:
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International Classes:
D01D5/06; D01D11/00; (IPC1-7): D01D11/00; D01D5/06