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.)
Csiszar Ferdinand Hrdliezka
Original Assignee
Csiszar Ferdinand Hrdliezka
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 Csiszar Ferdinand HrdliezkafiledCriticalCsiszar Ferdinand Hrdliezka
Priority to ES17469ApriorityCriticalpatent/ES17469A1/es
Publication of ES17469A1publicationCriticalpatent/ES17469A1/es
ES17469A1895-05-181895-05-18Un procedimiento de fabricación de papeles de sal de plata o placas que dan brillantes copias fotográficas.
ExpiredES17469A1
(es)