騒音低減装置および騒音低減システム

Title:

騒音低減装置および騒音低減システム

Document Type and Number:

Japanese Patent JPWO2009078146

Kind Code:

A

Inventors:

Tsuyoshi Maeda
Masaaki Higashida
Toshihiro Ezaki
Hiroyuki Karino
Yoshifumi Mao

Application Number:

JP2008003711W

Publication Date:

June 25, 2009

Filing Date:

December 11, 2008

Export Citation:

Assignee:

Panasonic incorporated company

International Classes:

G10K11/178; B64D11/06

Attorney, Agent or Firm:

Hiroki Naito
Daisuke Nagano
Fujii Kentaro

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