ES250724A3 - A perfect procedure apra the obtaining with rapidity photographic reproductions (Machine-translation by Google Translate, not legally binding)
- Google Patents
A perfect procedure apra the obtaining with rapidity photographic reproductions (Machine-translation by Google Translate, not legally binding)
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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Negra Ind S A
Original Assignee
Negra Ind S A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Negra Ind S AfiledCriticalNegra Ind S A
Priority to ES0250724ApriorityCriticalpatent/ES250724A3/en
Publication of ES250724A3publicationCriticalpatent/ES250724A3/en
An improved procedure to quickly obtain photographic reproductions that is essentially characterized in that it consists in using for the stabilization of the salts of silver products that do not attack or that do not attack in a consistent manner the revealed metallic silver. (Machine-translation by Google Translate, not legally binding)
ES0250724A1959-06-271959-06-27A perfect procedure apra the obtaining with rapidity photographic reproductions (Machine-translation by Google Translate, not legally binding)
ExpiredES250724A3
(en)