FR348178A - Production de colorants de naphtaline noir bleu - Google Patents

Production de colorants de naphtaline noir bleu

Info

Publication number
FR348178A
FR348178A FR348178DA FR348178A FR 348178 A FR348178 A FR 348178A FR 348178D A FR348178D A FR 348178DA FR 348178 A FR348178 A FR 348178A
Authority
FR
France
Prior art keywords
mothballs
dyes
production
blue black
blue
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Application granted granted Critical
Publication of FR348178A publication Critical patent/FR348178A/fr
Expired legal-status Critical Current

Links

FR348178D 1904-01-08 1904-01-30 Production de colorants de naphtaline noir bleu Expired FR348178A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE348178X 1904-01-08

Publications (1)

Publication Number Publication Date
FR348178A true FR348178A (fr) 1905-04-04

Family

ID=43348723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR348178D Expired FR348178A (fr) 1904-01-08 1904-01-30 Production de colorants de naphtaline noir bleu

Country Status (1)

Country Link
FR (1) FR348178A (fr)

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