Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Stalberger Zink AG fur Berceau und Huttenbetmeb
Original Assignee
Stalberger Zink AG fur Berceau und Huttenbetmeb
Filing date
Publication date
Application filed by Stalberger Zink AG fur Berceau und HuttenbetmebfiledCriticalStalberger Zink AG fur Berceau und Huttenbetmeb
Application grantedgrantedCritical
Publication of AU2841463ApublicationCriticalpatent/AU2841463A/en
Publication of AU279588B2publicationCriticalpatent/AU279588B2/en
AU28414/63A1963-03-15Method for the simultaneous prooduction of line and autotypy etchings on zinc plates by a single stage etching process
ExpiredAU279588B2
(en)