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Document Type and Number:
Japanese Patent JPS54138630
Kind Code:
U
More Like This:
JP3821137MUSICAL SOUND CONTROL UNIT, PIANO WITH MUTING FUNCTION, AND AUTOMATIC PLAYING PIANO
JP3587167Electronic musical instrument
Application Number:
JP3578178U
Publication Date:
September 26, 1979
Filing Date:
March 20, 1978
Export Citation:
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International Classes:
G10H1/34; G10H1/00; H01H13/12; H01H13/20; H01H21/00; H05K1/18; (IPC1-7): G10H1/00; H05K1/18
Domestic Patent References:
JP52129234B
JPS4034900Y11965-12-08
JPS2710733Y1



 
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