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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS55141899
Kind Code:
U
Application Number:
JP4037779U
Publication Date:
October 09, 1980
Filing Date:
March 28, 1979
Export Citation:
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International Classes:
G08C25/00; G08C15/06; G08C19/00; (IPC1-7): G08C19/00



 
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