BR7402859D0 - Novos corantes azoicos - Google Patents

Novos corantes azoicos

Info

Publication number: BR7402859D0
Authority: BR; Brazil
Prior art keywords: azoic dyes; new; new azoic; dyes; azoic
Prior art date: 1973-04-13

Application number

BR285974A

Other languages

English (en)

Portuguese (pt)

Inventor

C Brouard

J Leroy

J Stiot

Original Assignee

Ugine Kuhlmann

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.)

1973-04-13

Filing date

1974-04-10

Publication date

1974-11-19

1974-04-10 Application filed by Ugine Kuhlmann filed Critical Ugine Kuhlmann

1974-11-19 Publication of BR7402859D0 publication Critical patent/BR7402859D0/pt

Links

239000000975 dye Substances 0.000 title 1

BR285974A 1973-04-13 1974-04-10 Novos corantes azoicos BR7402859D0 (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7313392A FR2225483B2 (fr)	1973-04-13	1973-04-13

Publications (1)

Publication Number	Publication Date
BR7402859D0 true BR7402859D0 (pt)	1974-11-19

Family

ID=9117907

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR285974A BR7402859D0 (pt)	1973-04-13	1974-04-10	Novos corantes azoicos

Country Status (10)

Country	Link
JP (1)	JPS5053419A (fr)
AR (1)	AR205443A1 (fr)
BE (1)	BE813670R (fr)
BR (1)	BR7402859D0 (fr)
CH (1)	CH554866A (fr)
DE (1)	DE2416134A1 (fr)
FR (1)	FR2225483B2 (fr)
GB (1)	GB1472603A (fr)
IT (1)	IT1050489B (fr)
NL (1)	NL7402496A (fr)

1973
- 1973-04-13 FR FR7313392A patent/FR2225483B2/fr not_active Expired
1974
- 1974-01-01 AR AR25319374A patent/AR205443A1/es active
- 1974-02-25 NL NL7402496A patent/NL7402496A/xx not_active Application Discontinuation
- 1974-04-03 DE DE19742416134 patent/DE2416134A1/de not_active Withdrawn
- 1974-04-04 CH CH473474A patent/CH554866A/fr not_active IP Right Cessation
- 1974-04-10 JP JP4061674A patent/JPS5053419A/ja active Pending
- 1974-04-10 BR BR285974A patent/BR7402859D0/pt unknown
- 1974-04-11 GB GB1615274A patent/GB1472603A/en not_active Expired
- 1974-04-12 BE BE143160A patent/BE813670R/fr not_active IP Right Cessation
- 1974-04-12 IT IT6817474A patent/IT1050489B/it active

Also Published As

Publication number	Publication date
JPS5053419A (fr)	1975-05-12
IT1050489B (it)	1981-03-10
DE2416134A1 (de)	1974-11-14
BE813670R (fr)	1974-10-14
FR2225483A2 (fr)	1974-11-08
GB1472603A (en)	1977-05-04
CH554866A (fr)	1974-10-15
AR205443A1 (es)	1976-05-07
NL7402496A (fr)	1974-10-15
FR2225483B2 (fr)	1976-09-03

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