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ES60226A3 - Procedure for obtaining black coloring matter from dinitronaphthalene. - Google Patents

Procedure for obtaining black coloring matter from dinitronaphthalene.

Info

Publication number
ES60226A3
ES60226A3 ES60226A ES60226A ES60226A3 ES 60226 A3 ES60226 A3 ES 60226A3 ES 60226 A ES60226 A ES 60226A ES 60226 A ES60226 A ES 60226A ES 60226 A3 ES60226 A3 ES 60226A3
Authority
ES
Spain
Prior art keywords
dinitronaphthalene
procedure
coloring matter
black coloring
obtaining black
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
ES60226A
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.)
Riera Cordoba Alejandro
Original Assignee
Riera Cordoba Alejandro
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 Riera Cordoba Alejandro filed Critical Riera Cordoba Alejandro
Priority to ES60226A priority Critical patent/ES60226A3/en
Publication of ES60226A3 publication Critical patent/ES60226A3/en
Expired legal-status Critical Current

Links

ES60226A 1915-04-28 1915-04-28 Procedure for obtaining black coloring matter from dinitronaphthalene. Expired ES60226A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES60226A ES60226A3 (en) 1915-04-28 1915-04-28 Procedure for obtaining black coloring matter from dinitronaphthalene.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES60226A ES60226A3 (en) 1915-04-28 1915-04-28 Procedure for obtaining black coloring matter from dinitronaphthalene.

Publications (1)

Publication Number Publication Date
ES60226A3 true ES60226A3 (en) 1915-06-01

Family

ID=69495658

Family Applications (1)

Application Number Title Priority Date Filing Date
ES60226A Expired ES60226A3 (en) 1915-04-28 1915-04-28 Procedure for obtaining black coloring matter from dinitronaphthalene.

Country Status (1)

Country Link
ES (1) ES60226A3 (en)

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