AT48316B - Process for the preparation of dyes of the pyrazolone series. - Google Patents

Process for the preparation of dyes of the pyrazolone series.

Info

Publication number
AT48316B
AT48316B AT48316DA AT48316B AT 48316 B AT48316 B AT 48316B AT 48316D A AT48316D A AT 48316DA AT 48316 B AT48316 B AT 48316B
Authority
AT
Austria
Prior art keywords
dyes
preparation
pyrazolone series
pyrazolone
series
Prior art date
Application number
Other languages
German (de)
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of AT48316B publication Critical patent/AT48316B/en

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Landscapes

  • Heat Sensitive Colour Forming Recording (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

**WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT48316D 1908-11-26 1910-03-21 Process for the preparation of dyes of the pyrazolone series. AT48316B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE44456X 1908-11-26
DE48316X 1909-11-20

Publications (1)

Publication Number Publication Date
AT48316B true AT48316B (en) 1911-06-10

Family

ID=25749001

Family Applications (1)

Application Number Title Priority Date Filing Date
AT48316D AT48316B (en) 1908-11-26 1910-03-21 Process for the preparation of dyes of the pyrazolone series.

Country Status (1)

Country Link
AT (1) AT48316B (en)

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