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 JPS52143011 Description 1, title of the invention 4. Brief Description of the Drawings FIG. 1 is a cross-sectional view of a dome-type speaker diaphragm showing a preferred embodiment of the present invention, and FIG. 2 is a dome-type speaker diaphragm showing a manufacturing method thereof. Figs. 3A, 3B to 7A, and 7B are sectional views, and are a plan view and a sectional view of a dome-type speaker diaphragm showing another embodiment of the present invention. (Old · · · base, (A), (AIXAI) · · · · · · · · · · · · · · diffusion area (2A) · (2B) · · · · · Coating layer of the diffusion material EndPage: 4 10-05-2019 1
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