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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6016002
Kind Code:
B2
Application Number:
JP6099077A
Publication Date:
April 23, 1985
Filing Date:
May 27, 1977
Export Citation:
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Assignee:
PIONEER ELECTRONIC CORP
International Classes:
H04R11/08; G11B3/46; G11B3/50