RO93817A2 - Colorant brun directe nonbenzidinique et procede d'obtention - Google Patents

Colorant brun directe nonbenzidinique et procede d'obtention

Info

Publication number
RO93817A2
RO93817A2 RO85121433A RO12143385A RO93817A2 RO 93817 A2 RO93817 A2 RO 93817A2 RO 85121433 A RO85121433 A RO 85121433A RO 12143385 A RO12143385 A RO 12143385A RO 93817 A2 RO93817 A2 RO 93817A2
Authority
RO
Romania
Prior art keywords
nonbenzidine
obtaining
same
brown color
direct brown
Prior art date
Application number
RO85121433A
Other languages
English (en)
Romanian (ro)
Other versions
RO93817B1 (ro
Inventor
Iaroslav Havlik
Dorin Gageonea
Iulia Havlik
Original Assignee
Intreprinderea De Coloranti"Colorom",Ro
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 Intreprinderea De Coloranti"Colorom",Ro filed Critical Intreprinderea De Coloranti"Colorom",Ro
Priority to RO121433A priority Critical patent/RO93817B1/ro
Publication of RO93817A2 publication Critical patent/RO93817A2/fr
Publication of RO93817B1 publication Critical patent/RO93817B1/ro

Links

RO121433A 1985-12-27 1985-12-27 Colorant brun direct nebenzidinic si procedeu de obtinere a acestuia RO93817B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO121433A RO93817B1 (ro) 1985-12-27 1985-12-27 Colorant brun direct nebenzidinic si procedeu de obtinere a acestuia

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO121433A RO93817B1 (ro) 1985-12-27 1985-12-27 Colorant brun direct nebenzidinic si procedeu de obtinere a acestuia

Publications (2)

Publication Number Publication Date
RO93817A2 true RO93817A2 (fr) 1988-02-29
RO93817B1 RO93817B1 (ro) 1988-03-02

Family

ID=20118615

Family Applications (1)

Application Number Title Priority Date Filing Date
RO121433A RO93817B1 (ro) 1985-12-27 1985-12-27 Colorant brun direct nebenzidinic si procedeu de obtinere a acestuia

Country Status (1)

Country Link
RO (1) RO93817B1 (fr)

Also Published As

Publication number Publication date
RO93817B1 (ro) 1988-03-02

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