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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS60136597
Kind Code:
U
Application Number:
JP2430184U
Publication Date:
September 10, 1985
Filing Date:
February 22, 1984
Export Citation:
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International Classes:
H04R1/02; H04R11/08; (IPC1-7): H04R11/08; H04R1/02
Domestic Patent References:
JPS5323693A
JPS4736763U
JPS457800Y1



 
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