CA475629A - Matieres colorantes de bains gris - Google Patents

Matieres colorantes de bains gris

Info

Publication number
CA475629A
CA475629A CA475629A CA475629DA CA475629A CA 475629 A CA475629 A CA 475629A CA 475629 A CA475629 A CA 475629A CA 475629D A CA475629D A CA 475629DA CA 475629 A CA475629 A CA 475629A
Authority
CA
Canada
Prior art keywords
vat dyestuffs
gray
gray vat
dyestuffs
vat
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
CA475629A
Other languages
English (en)
Inventor
D. Lytle Lawrence
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
Publication date
Application granted granted Critical
Publication of CA475629A publication Critical patent/CA475629A/fr
Expired legal-status Critical Current

Links

CA475629A Matieres colorantes de bains gris Expired CA475629A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA475629T

Publications (1)

Publication Number Publication Date
CA475629A true CA475629A (fr) 1951-07-31

Family

ID=35609618

Family Applications (1)

Application Number Title Priority Date Filing Date
CA475629A Expired CA475629A (fr) Matieres colorantes de bains gris

Country Status (1)

Country Link
CA (1) CA475629A (fr)

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