On-site oil analyzing apparatus
USD358105S · kind S · design
13Cited by
8References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 28, 1994 |
| Grant date | May 9, 1995 |
| Priority date | — |
| Expiry date | May 9, 2009 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.