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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS55130343
Kind Code:
U
Application Number:
JP2946879U
Publication Date:
September 13, 1980
Filing Date:
March 08, 1979
Export Citation:
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International Classes:
G03G15/00; (IPC1-7): G03G15/00
Domestic Patent References:
JPS5363028A1978-06-06
JPS4712371A
JPS49124506A1974-11-28