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Buy PDF | Publication | Pub. Date | Filed |
Assignee |
Title |
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DE2322500C2 |
1982-05-19 |
1973-05-04 |
Marwitz & Hauser, 7000 Stuttgart, DE |
Brille fuer Glaeser hoher Dioptrienzahl |
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DE2322500A1 |
1974-11-21 |
1973-05-04 |
Marwitz & Hauser, 7000 Stuttgart |
Brille |
| 2 family members shown above
- Based on data when this patent issued.
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