Heinrich Wöhlk (Q992449)
German inventor of hard contact lenses
| Language | Label | Description | Also known as |
|---|---|---|---|
| default for all languages | No label defined |
||
| English | Heinrich Wöhlk |
German inventor of hard contact lenses |
Statements
9 April 1913Gregorian
0 references
23 December 1991
0 references
Identifiers
Sitelinks
Wikipedia(2 entries)
- dewiki Heinrich Wöhlk
- enwiki Heinrich Wöhlk
