Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
消音システム
Document Type and Number:
Japanese Patent JP5923374
Kind Code:
B2
Inventors:
Ryota Kizu
Yutaka Michiwaki
Application Number:
JP2012098634A
Publication Date:
May 24, 2016
Filing Date:
April 24, 2012
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
IHI Infrastructure Systems Co., Ltd.
next innovation GK
International Classes:
G10K11/16; E01F8/00
Domestic Patent References:
JP52011901A
JP2000204694A
JP2004170666A
JP56046615U
JP8302624A
Attorney, Agent or Firm:
Akira Koike
Seiji Iga
Toshiya Fujii
Nobuhiro Noguchi
Yusei Atsuya