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Patent Searching and Data


Title:
エレクトレットコンデンサー
Document Type and Number:
Japanese Patent JP4419563
Kind Code:
B2
Inventors:
山岡 徹
小倉 洋
Application Number:
JP2003429469A
Publication Date:
February 24, 2010
Filing Date:
December 25, 2003
Export Citation:
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Assignee:
パナソニック株式会社
International Classes:
H01G7/02
Domestic Patent References:
JP9283374A
JP2002033241A
JP60046600B1
Attorney, Agent or Firm:
岩橋 文雄
内藤 浩樹
永野 大介