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FR422956A - Manufacturing process of anthraquinone series tank coloring materials - Google Patents

Manufacturing process of anthraquinone series tank coloring materials

Info

Publication number
FR422956A
FR422956A FR422956DA FR422956A FR 422956 A FR422956 A FR 422956A FR 422956D A FR422956D A FR 422956DA FR 422956 A FR422956 A FR 422956A
Authority
FR
France
Prior art keywords
manufacturing process
coloring materials
anthraquinone series
series tank
tank
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
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.)
Hoechst AG
Original Assignee
Farbwerke Hoechst 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 Farbwerke Hoechst AG filed Critical Farbwerke Hoechst AG
Application granted granted Critical
Publication of FR422956A publication Critical patent/FR422956A/en
Expired legal-status Critical Current

Links

FR422956D 1909-11-01 1910-10-29 Manufacturing process of anthraquinone series tank coloring materials Expired FR422956A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE422956X 1909-11-01

Publications (1)

Publication Number Publication Date
FR422956A true FR422956A (en) 1911-04-04

Family

ID=1465853

Family Applications (1)

Application Number Title Priority Date Filing Date
FR422956D Expired FR422956A (en) 1909-11-01 1910-10-29 Manufacturing process of anthraquinone series tank coloring materials

Country Status (1)

Country Link
FR (1) FR422956A (en)

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