Title:
エンジンの排気消音装置
Document Type and Number:
Japanese Patent JP6528827
Kind Code:
B2
Inventors:
Tetsuo Hiraoka
Application Number:
JP2017203656A
Publication Date:
June 12, 2019
Filing Date:
October 20, 2017
Export Citation:
Assignee:
Mazda Corporation Inc
International Classes:
F01N1/08; F01N1/02
Domestic Patent References:
| JP7042540A | ||||
| JP2031326U | ||||
| JP2002070526A | ||||
| JP7243324A |
Foreign References:
| US20070261395 |
Attorney, Agent or Firm:
Maeda patent office