Robert Friedrich Singer (Q2157057)
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German engineer
- R.F. Singer
Language | Label | Description | Also known as |
---|---|---|---|
English | Robert Friedrich Singer |
German engineer |
|
Statements
2 references
Robert F. Singer (German)
0 references
17 April 1950
0 references
2 references
1 reference
20 May 2019
Identifiers
2 references
Sitelinks
Wikipedia(1 entry)
- dewiki Robert F. Singer