Particulate filter for diesel engine
USD505194S1 · kind S1 · design
17Cited by
13References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 27, 2002 |
| Grant date | May 17, 2005 |
| Priority date | — |
| Expiry date | May 17, 2019 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.