CH189408A - Method of making a B-azabenzanthrone. - Google Patents

Method of making a B-azabenzanthrone.

Info

Publication number
CH189408A
CH189408A CH189408DA CH189408A CH 189408 A CH189408 A CH 189408A CH 189408D A CH189408D A CH 189408DA CH 189408 A CH189408 A CH 189408A
Authority
CH
Switzerland
Prior art keywords
azabenzanthrone
making
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellsc Farbenindustrie
Original Assignee
Ig Farbenindustrie 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 Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag
Publication of CH189408A publication Critical patent/CH189408A/en

Links

CH189408D 1935-03-11 1936-02-17 Method of making a B-azabenzanthrone. CH189408A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE189408X 1935-03-11

Publications (1)

Publication Number Publication Date
CH189408A true CH189408A (en) 1937-02-28

Family

ID=5721309

Family Applications (1)

Application Number Title Priority Date Filing Date
CH189408D CH189408A (en) 1935-03-11 1936-02-17 Method of making a B-azabenzanthrone.

Country Status (1)

Country Link
CH (1) CH189408A (en)

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