Jan Szczepanik (Q174164)
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(1872-1926) inventor, teacher
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Jan Szczepanik |
(1872-1926) inventor, teacher |
Statements
0 references
13 June 1872Gregorian
1 reference
47
275-278
Szczepanik Jan (1872-1926) (Polish)
1872
1 reference
18 April 1926Gregorian
1 reference
47
275-278
Szczepanik Jan (1872-1926) (Polish)
1926
1 reference