Patent Translate Powered by EPO and Google Notice This translation is machine-generated. It cannot be guaranteed that it is intelligible, accurate, complete, reliable or fit for specific purposes. Critical decisions, such as commercially relevant or financial decisions, should not be based on machine-translation output. DESCRIPTION JPS6114592 [0001] Brief description of the drawings [0002] FIG. 1 is a side sectional view of an embodiment of the present invention, FIG. 2 is a front view of a dustproof net separation state, FIG. 3 and FIG. a: woofer, 'b: tweeter, 11: frame, 12: dustproof net, -13: frame packing. 01-05-2019 1
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