DK79070C - Process for the preparation of 1,4-dihydrazino-phthalazines. - Google Patents

Process for the preparation of 1,4-dihydrazino-phthalazines.

Info

Publication number
DK79070C
DK79070C DK94552A DK94552A DK79070C DK 79070 C DK79070 C DK 79070C DK 94552 A DK94552 A DK 94552A DK 94552 A DK94552 A DK 94552A DK 79070 C DK79070 C DK 79070C
Authority
DK
Denmark
Prior art keywords
dihydrazino
phthalazines
preparation
Prior art date
Application number
DK94552A
Other languages
Danish (da)
Original Assignee
Cassella Farbwerke Mainkur 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 Cassella Farbwerke Mainkur Ag filed Critical Cassella Farbwerke Mainkur Ag
Application granted granted Critical
Publication of DK79070C publication Critical patent/DK79070C/en

Links

DK94552A 1951-03-21 1952-03-20 Process for the preparation of 1,4-dihydrazino-phthalazines. DK79070C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE79070X 1951-03-21

Publications (1)

Publication Number Publication Date
DK79070C true DK79070C (en) 1955-04-04

Family

ID=5638473

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94552A DK79070C (en) 1951-03-21 1952-03-20 Process for the preparation of 1,4-dihydrazino-phthalazines.

Country Status (1)

Country Link
DK (1) DK79070C (en)

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