AT175791B - Process for the direct production of positives - Google Patents

Process for the direct production of positives

Info

Publication number
AT175791B
AT175791B AT175791DA AT175791B AT 175791 B AT175791 B AT 175791B AT 175791D A AT175791D A AT 175791DA AT 175791 B AT175791 B AT 175791B
Authority
AT
Austria
Prior art keywords
positives
direct production
direct
production
Prior art date
Application number
Other languages
German (de)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of AT175791B publication Critical patent/AT175791B/en

Links

AT175791D 1950-01-13 1951-01-09 Process for the direct production of positives AT175791B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE175791X 1950-01-13

Publications (1)

Publication Number Publication Date
AT175791B true AT175791B (en) 1953-08-10

Family

ID=5694751

Family Applications (1)

Application Number Title Priority Date Filing Date
AT175791D AT175791B (en) 1950-01-13 1951-01-09 Process for the direct production of positives

Country Status (1)

Country Link
AT (1) AT175791B (en)

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