CA169743A - Methode d'enlever l'encre sur papiers de rebut - Google Patents

Methode d'enlever l'encre sur papiers de rebut

Info

Publication number
CA169743A
CA169743A CA000169743A CA169743DA CA169743A CA 169743 A CA169743 A CA 169743A CA 000169743 A CA000169743 A CA 000169743A CA 169743D A CA169743D A CA 169743DA CA 169743 A CA169743 A CA 169743A
Authority
CA
Canada
Prior art keywords
waste paper
removing ink
ink
waste
paper
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
CA000169743A
Other languages
English (en)
Inventor
John Welsh
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA169743A publication Critical patent/CA169743A/fr
Expired legal-status Critical Current

Links

CA000169743A 1915-12-20 1915-12-20 Methode d'enlever l'encre sur papiers de rebut Expired CA169743A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA169743T 1915-12-20

Publications (1)

Publication Number Publication Date
CA169743A true CA169743A (fr) 1916-05-23

Family

ID=45289406

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000169743A Expired CA169743A (fr) 1915-12-20 1915-12-20 Methode d'enlever l'encre sur papiers de rebut

Country Status (1)

Country Link
CA (1) CA169743A (fr)

Similar Documents

Publication Publication Date Title
CA169743A (fr) Methode d'enlever l'encre sur papiers de rebut
CA137424A (fr) Appareil a purification des matieres d'egouts
CA143339A (fr) Procede enlevant les matieres colorantes du papier
CA143867A (fr) Appareil a enlever les impuretes de la pulpe de papiers de dechet
CA126122A (fr) Filtre
CA178788A (fr) Methode de mettre les feuilles en piles
CA168323A (fr) Methode d'impression
CA168324A (fr) Methode d'impression
CA167240A (fr) Methode de protection du papier de commerce
CA141052A (fr) Methode de fabrication de papier
CA145853A (fr) Machine a enlever le papier de tenture sur murs
CA125801A (fr) Procede de purification de l'eau
CA163977A (fr) Methode de preparetion de patrons
CA130558A (fr) Filtre d'egout
CA151464A (fr) Methode de depouillement de feuilles metalliques
CA128771A (fr) Procede a oter l'ecorce
CA125335A (fr) Ponton
CA129942A (fr) Pont sur pontons
CA136659A (fr) Appareil a duplicata de patrons
CA167176A (fr) Appareil d'obtention de pulpe
CA126157A (fr) Methode de fabrication de bouteilles en papier
CA137268A (fr) Methode de separation de solides
CA140514A (fr) Tambour a papier sable
CA133816A (fr) Art d'imprimer
CA142435A (fr) Procede d'impression sur papier sensible