Title:
【考案の名称】消音器
Document Type and Number:
Japanese Patent JP2533037
Kind Code:
Y2
Inventors:
Norikawa Yoromo
Application Number:
JP11332990U
Publication Date:
April 16, 1997
Filing Date:
October 29, 1990
Export Citation:
Assignee:
Calsonic Co., Ltd.
International Classes:
F01N1/02; F01N1/08; (IPC1-7): F01N1/02; F01N1/08
Domestic Patent References:
| JP5736314U | ||||
| JP58106517U |
Attorney, Agent or Firm:
Furuya