Title:
【考案の名称】車室内騒音の低減装置
Document Type and Number:
Japanese Patent JP2589738
Kind Code:
Y2
Inventors:
Hideyuki Iwanuma
Yuichi Koyama
Kazumi Yamaguchi
Yuichi Koyama
Kazumi Yamaguchi
Application Number:
JP11121990U
Publication Date:
February 03, 1999
Filing Date:
October 24, 1990
Export Citation:
Assignee:
Isuzu Motors Limited
Transtron Co., Ltd.
Transtron Co., Ltd.
International Classes:
G01H3/00; B60R16/02; F01N1/00; G10K11/16; G10K11/178; H03H21/00; H04B3/04; (IPC1-7): G10K11/178; B60R16/02
Domestic Patent References:
| JP63315346A | ||||
| JP241954A |
Attorney, Agent or Firm:
Shuji Moizumi