Title:
アクティブ消音装置
Document Type and Number:
Japanese Patent JP4477734
Kind Code:
B2
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Inventors:
Nobuhisa Tomita
Jōwa Nakajima
Jōwa Nakajima
Application Number:
JP2000029474A
Publication Date:
June 09, 2010
Filing Date:
February 07, 2000
Export Citation:
Assignee:
Yanmar Co., Ltd.
International Classes:
F01N1/00; F16L51/02; F16L55/02; G10K11/178; H04R3/00
Domestic Patent References:
| JP9041938A | ||||
| JP8095575A | ||||
| JP6063811U | ||||
| JP7077991A |
Attorney, Agent or Firm:
Juichiro Yano