FR626233A - Perfectionnements aux matières colorantes intermédiaires - Google Patents

Perfectionnements aux matières colorantes intermédiaires

Info

Publication number
FR626233A
FR626233A FR626233DA FR626233A FR 626233 A FR626233 A FR 626233A FR 626233D A FR626233D A FR 626233DA FR 626233 A FR626233 A FR 626233A
Authority
FR
France
Prior art keywords
coloring materials
intermediate coloring
materials
coloring
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
Other languages
English (en)
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.)
Scottish Dyes Ltd
Original Assignee
Scottish Dyes Ltd
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 Scottish Dyes Ltd filed Critical Scottish Dyes Ltd
Application granted granted Critical
Publication of FR626233A publication Critical patent/FR626233A/fr
Expired legal-status Critical Current

Links

FR626233D 1925-12-24 1926-12-14 Perfectionnements aux matières colorantes intermédiaires Expired FR626233A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB626233X 1925-12-24

Publications (1)

Publication Number Publication Date
FR626233A true FR626233A (fr) 1927-09-01

Family

ID=10488322

Family Applications (1)

Application Number Title Priority Date Filing Date
FR626233D Expired FR626233A (fr) 1925-12-24 1926-12-14 Perfectionnements aux matières colorantes intermédiaires

Country Status (1)

Country Link
FR (1) FR626233A (fr)

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