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Application filed by Eugen BaronfiledCriticalEugen Baron
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Publication of AT26975BpublicationCriticalpatent/AT26975B/en
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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
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** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
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der vom Lichte nicht getroffenen Stellen und Abwaschen der Chromleimschichte mit verdünnen Säuren, dadurch gekennzeichnet, dass jene Stellen der Zeichnung, welche farbig erscheinen sollen, nach dem Auswaschen mit säurefesten Farben behandelt und gegebenenfalls mit eine löslichen Deckschicht (Gummi oder dgl.) versehen werden, worauf das Einsehwitrzen und Abwaschen in bekannter Weise erfolgt.
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the areas not affected by light and washing off the chrome glue layer with dilute acids, characterized in that those areas of the drawing which should appear colored are treated with acid-resistant colors after washing out and, if necessary, provided with a soluble cover layer (rubber or the like), whereupon the Einsehwitrzen and washing off takes place in a known manner.
AT26975D1905-03-101905-03-10
Process for producing multicolored blueprints.
AT26975B
(en)
Cross rolling process and roller for the production of bodies of revolution with beads of a larger diameter than the diameter of the round bar serving as a preliminary product