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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5139109
Kind Code:
B2
More Like This:
WO/2019/028409ELECTROMAGNET MEMBRANE PUMP/TRANSDUCER SYSTEM AND METHODS TO MAKE AND USE SAME
JPS56149899ELECTROMAGNETIC TRANSDUCER
Application Number:
JP10327774A
Publication Date:
October 26, 1976
Filing Date:
September 06, 1974
Export Citation:
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International Classes:
H04R13/00



 
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