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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5240140
Kind Code:
U
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JPH0664292PROBLEM TO BE SOLVED: To detect the end of a roll film.
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Application Number:
JP12663675U
Publication Date:
March 22, 1977
Filing Date:
September 12, 1975
Export Citation:
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International Classes:
G03B21/44; G03B1/00; (IPC1-7): G03B1/00



 
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