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Patent:DE2002431
| Patent: | DE 2002431 |
| Title: | Vorrichtung zur Führung einer Reihe in einer Rechenmaschine |
| Date: | 20.01.1970 |
| Place: | |
| Country: | Germany |
| Person: | |
| Company: | Citizen (P) |
| Internal Links: | |
| Keywords: | |
| Link to the patent office: (without guarantee) |  DE2002431 |
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