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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5167576
Kind Code:
U
Application Number:
JP14291674U
Publication Date:
May 28, 1976
Filing Date:
November 25, 1974
Export Citation:
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International Classes:
D06F37/40; (IPC1-7): D06F37/40
Domestic Patent References:
JPS472670A
JPS356294Y1
JPS354286Y1