BR7104979D0 - Corante para papel - Google Patents

Corante para papel

Info

Publication number
BR7104979D0
BR7104979D0 BR497971A BR497971A BR7104979D0 BR 7104979 D0 BR7104979 D0 BR 7104979D0 BR 497971 A BR497971 A BR 497971A BR 497971 A BR497971 A BR 497971A BR 7104979 D0 BR7104979 D0 BR 7104979D0
Authority
BR
Brazil
Prior art keywords
dye
paper
Prior art date
Application number
BR497971A
Other languages
English (en)
Inventor
A Frei
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Publication of BR7104979D0 publication Critical patent/BR7104979D0/pt

Links

BR497971A 1970-08-05 1971-08-04 Corante para papel BR7104979D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1177570A CH542320A (de) 1970-08-05 1970-08-05 Verwendung eines kupferhaltigen Disazofarbstoffs zum Färben von Papier

Publications (1)

Publication Number Publication Date
BR7104979D0 true BR7104979D0 (pt) 1973-05-03

Family

ID=4376758

Family Applications (1)

Application Number Title Priority Date Filing Date
BR497971A BR7104979D0 (pt) 1970-08-05 1971-08-04 Corante para papel

Country Status (4)

Country Link
JP (1) JPS5943065B2 (pt)
AU (1) AU468265B2 (pt)
BR (1) BR7104979D0 (pt)
CH (1) CH542320A (pt)

Also Published As

Publication number Publication date
JPS5943065B2 (ja) 1984-10-19
CH542320A (de) 1973-09-30
AU3196371A (en) 1973-02-08
JPS55106265A (en) 1980-08-14
AU468265B2 (en) 1976-01-08

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