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ES152529A1 - PROCEDURE FOR OBTAINING COLORANTS AND THEIR INTERMEDIATE PRODUCTS - Google Patents

PROCEDURE FOR OBTAINING COLORANTS AND THEIR INTERMEDIATE PRODUCTS

Info

Publication number
ES152529A1
ES152529A1 ES152529A ES152529A ES152529A1 ES 152529 A1 ES152529 A1 ES 152529A1 ES 152529 A ES152529 A ES 152529A ES 152529 A ES152529 A ES 152529A ES 152529 A1 ES152529 A1 ES 152529A1
Authority
ES
Spain
Prior art keywords
colorants
procedure
obtaining
intermediate products
products
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
ES152529A
Other languages
Spanish (es)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to ES152529A priority Critical patent/ES152529A1/en
Publication of ES152529A1 publication Critical patent/ES152529A1/en
Expired legal-status Critical Current

Links

ES152529A 1941-04-22 1941-04-22 PROCEDURE FOR OBTAINING COLORANTS AND THEIR INTERMEDIATE PRODUCTS Expired ES152529A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES152529A ES152529A1 (en) 1941-04-22 1941-04-22 PROCEDURE FOR OBTAINING COLORANTS AND THEIR INTERMEDIATE PRODUCTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES152529A ES152529A1 (en) 1941-04-22 1941-04-22 PROCEDURE FOR OBTAINING COLORANTS AND THEIR INTERMEDIATE PRODUCTS

Publications (1)

Publication Number Publication Date
ES152529A1 true ES152529A1 (en) 1943-03-01

Family

ID=65642714

Family Applications (1)

Application Number Title Priority Date Filing Date
ES152529A Expired ES152529A1 (en) 1941-04-22 1941-04-22 PROCEDURE FOR OBTAINING COLORANTS AND THEIR INTERMEDIATE PRODUCTS

Country Status (1)

Country Link
ES (1) ES152529A1 (en)

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