Wire winding mechanism and mobile noise reduction telephone
The utility model relates to the technical field of noise reduction telephones, in particular to a wire winding mechanism and a mobile noise reduction telephone. The utility model discloses an electric wire winding mechanism which comprises a main body assembly composed of a box body, a partition pl...
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Hauptverfasser: | , , , , , , , , , , , , , , , , , , |
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Format: | Patent |
Sprache: | chi ; eng |
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