FR1304791A - New coloring matters, their preparation process and their use - Google Patents

New coloring matters, their preparation process and their use

Info

Publication number
FR1304791A
FR1304791A FR877454A FR877454A FR1304791A FR 1304791 A FR1304791 A FR 1304791A FR 877454 A FR877454 A FR 877454A FR 877454 A FR877454 A FR 877454A FR 1304791 A FR1304791 A FR 1304791A
Authority
FR
France
Prior art keywords
preparation process
coloring matters
new coloring
new
matters
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR877454A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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 Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Priority to FR877454A priority Critical patent/FR1304791A/en
Application granted granted Critical
Publication of FR1304791A publication Critical patent/FR1304791A/en
Expired legal-status Critical Current

Links

FR877454A 1961-10-30 1961-10-30 New coloring matters, their preparation process and their use Expired FR1304791A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR877454A FR1304791A (en) 1961-10-30 1961-10-30 New coloring matters, their preparation process and their use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR877454A FR1304791A (en) 1961-10-30 1961-10-30 New coloring matters, their preparation process and their use

Publications (1)

Publication Number Publication Date
FR1304791A true FR1304791A (en) 1962-09-28

Family

ID=8765669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR877454A Expired FR1304791A (en) 1961-10-30 1961-10-30 New coloring matters, their preparation process and their use

Country Status (1)

Country Link
FR (1) FR1304791A (en)

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