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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS54400
Kind Code:
U
Application Number:
JP7300777U
Publication Date:
January 05, 1979
Filing Date:
June 03, 1977
Export Citation:
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International Classes:
G07B5/00; G07B1/00; (IPC1-7): G07B1/00
Domestic Patent References:
JPS5022440A1975-03-10



 
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