Title:
防音パネル及び防音壁
Document Type and Number:
Japanese Patent JP5726479
Kind Code:
B2
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| JP2002060265 | SOUND ABSORBING MATERIAL |
Inventors:
Tatsumi Nakajima
Takayuki Hidaka
Takayuki Hidaka
Application Number:
JP2010237935A
Publication Date:
June 03, 2015
Filing Date:
October 22, 2010
Export Citation:
Assignee:
TAKENAKA CORPORATION
International Classes:
E01F8/00
Domestic Patent References:
| JP2007247192A | ||||
| JP2002201613A | ||||
| JP2005030116A |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Hiroshi Fukuda
Kato Kazunori
Hiroshi Fukuda