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Patent Searching and Data


Title:
音量調整方法
Document Type and Number:
Japanese Patent JP3328308
Kind Code:
B2
Inventors:
板垣 憲志 (大阪府大阪市阿倍野区長池町22番22号 シャ−プ株式会社内)
Application Number:
JP1208692A
Publication Date:
September 24, 2002
Filing Date:
January 27, 1992
Export Citation:
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Assignee:
シャープ株式会社 (大阪府大阪市阿倍野区長池町22番22号)
International Classes:
H03G3/02; H03G3/10; H04R3/00; (IPC1-7): H03G3/10; H03G3/02
Attorney, Agent or Firm:
佐野 静夫