CA305536A - Procede a colorer les matieres contenant des derives de cellulose - Google Patents

Procede a colorer les matieres contenant des derives de cellulose

Info

Publication number
CA305536A
CA305536A CA305536A CA305536DA CA305536A CA 305536 A CA305536 A CA 305536A CA 305536 A CA305536 A CA 305536A CA 305536D A CA305536D A CA 305536DA CA 305536 A CA305536 A CA 305536A
Authority
CA
Canada
Prior art keywords
cellulose derivatives
materials containing
containing cellulose
colouring materials
colouring
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
CA305536A
Other languages
English (en)
Inventor
Holland Ellis George
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.)
Henry Dreyfuss Associates LLC
Original Assignee
Henry Dreyfuss Associates LLC
Publication date
Application granted granted Critical
Publication of CA305536A publication Critical patent/CA305536A/fr
Expired legal-status Critical Current

Links

CA305536A Procede a colorer les matieres contenant des derives de cellulose Expired CA305536A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA305536T

Publications (1)

Publication Number Publication Date
CA305536A true CA305536A (fr) 1930-11-04

Family

ID=35258685

Family Applications (1)

Application Number Title Priority Date Filing Date
CA305536A Expired CA305536A (fr) Procede a colorer les matieres contenant des derives de cellulose

Country Status (1)

Country Link
CA (1) CA305536A (fr)

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