Patent:AT192653B

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Patent:AT 192653B
Title:Rundbau-Rechenmaschine
Date:25.10.1957
Place:
Country:Austria
Person:Herzstark, Curt (P)
Company:
Internal Links:Curta
Keywords:
Link to the patent office:
(without guarantee)
 AT192653B (http://v3.espacenet.com/textdoc?DB=EPODOC&F=0&IDX=AT192653B)


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