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Patent Searching and Data


Title:
スピーカ装置
Document Type and Number:
Japanese Patent JP4582368
Kind Code:
B2
Inventors:
Hideki Minami
Application Number:
JP2000167462A
Publication Date:
November 17, 2010
Filing Date:
June 05, 2000
Export Citation:
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Assignee:
ソニー株式会社
International Classes:
H04R9/02; H04R9/04
Domestic Patent References:
JP1047196U
JP57009198A
JP9307992A
JP59133799A
JP62065592A
JP7131893A
JP11071646A
JP4048899A
JP9009390A
JP60054598A
JP4115699A
JP56011582U
Attorney, Agent or Firm:
Keiki Tanabe