Biochemical card for use with an automated microbial identification machine
USD254687S · kind S · design
181Cited by
5References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 25, 1979 |
| Grant date | Apr 8, 1980 |
| Priority date | — |
| Expiry date | Apr 8, 1994 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.