ES22356A1 - A process for the production of a direct black cotton dye. - Google Patents

A process for the production of a direct black cotton dye.

Info

Publication number
ES22356A1
ES22356A1 ES22356A ES22356A ES22356A1 ES 22356 A1 ES22356 A1 ES 22356A1 ES 22356 A ES22356 A ES 22356A ES 22356 A ES22356 A ES 22356A ES 22356 A1 ES22356 A1 ES 22356A1
Authority
ES
Spain
Prior art keywords
production
direct black
black cotton
cotton dye
dye
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
ES22356A
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.)
Sanofi Aventis Deutschland GmbH
Original Assignee
Leopold Cassella et Cie GmbH
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 Leopold Cassella et Cie GmbH filed Critical Leopold Cassella et Cie GmbH
Priority to ES22356A priority Critical patent/ES22356A1/en
Publication of ES22356A1 publication Critical patent/ES22356A1/en
Expired legal-status Critical Current

Links

ES22356A 1898-03-17 1898-03-17 A process for the production of a direct black cotton dye. Expired ES22356A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES22356A ES22356A1 (en) 1898-03-17 1898-03-17 A process for the production of a direct black cotton dye.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES22356A ES22356A1 (en) 1898-03-17 1898-03-17 A process for the production of a direct black cotton dye.

Publications (1)

Publication Number Publication Date
ES22356A1 true ES22356A1 (en) 1898-04-01

Family

ID=64169277

Family Applications (1)

Application Number Title Priority Date Filing Date
ES22356A Expired ES22356A1 (en) 1898-03-17 1898-03-17 A process for the production of a direct black cotton dye.

Country Status (1)

Country Link
ES (1) ES22356A1 (en)

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