Patent:DE520606

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Patent:DE 520606
Title:Nullendruckvorrichtung
Date:13.03.1931
Place:
Country:Germany
Person:Breitling, Ernst (P)
Company:Krupp (P) Ag
Internal Links:
Keywords:
Link to the patent office:
(without guarantee)
 DE520606 (http://v3.espacenet.com/textdoc?DB=EPODOC&F=0&IDX=DE520606)


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s. auch Patent:DE529530

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