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Patent:PL230475
| Patent: | PL 230475 |
| Title: | Rotational-TransmissionPlanimeter |
| Date: | 15.02.1982 |
| Place: | |
| Country: | Poland |
| Person: | Majewski Mieczyslaw |
| Company: | |
| Internal Links: | Planimeter |
| Keywords: | |
| Link to the patent office: (without guarantee) |  PL230475 |
- Patent Family: ( Patent:PL126259B, Patent:PL230475 )