AT193038B - Process for the production of tetrazaporphines - Google Patents

Process for the production of tetrazaporphines

Info

Publication number
AT193038B
AT193038B AT193038DA AT193038B AT 193038 B AT193038 B AT 193038B AT 193038D A AT193038D A AT 193038DA AT 193038 B AT193038 B AT 193038B
Authority
AT
Austria
Prior art keywords
tetrazaporphines
production
Prior art date
Application number
Other languages
German (de)
Inventor
Georg Dr Roesch
Helmut Klappert
Walther Wolf
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 AT193038B publication Critical patent/AT193038B/en

Links

AT193038D 1954-01-07 1955-01-07 Process for the production of tetrazaporphines AT193038B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE193038X 1954-01-07

Publications (1)

Publication Number Publication Date
AT193038B true AT193038B (en) 1957-11-25

Family

ID=5737075

Family Applications (1)

Application Number Title Priority Date Filing Date
AT193038D AT193038B (en) 1954-01-07 1955-01-07 Process for the production of tetrazaporphines

Country Status (1)

Country Link
AT (1) AT193038B (en)

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