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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5211594
Kind Code:
B2
More Like This:
WO/1982/003279SOUND REPRODUCTION METHOD AND APPARATUS
Application Number:
JP5757073A
Publication Date:
March 31, 1977
Filing Date:
May 22, 1973
Export Citation:
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International Classes:
G03B31/02; G03B31/04



 
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