CA534809A - Machines for pulping paper stock - Google Patents

Machines for pulping paper stock

Info

Publication number
CA534809A
CA534809A CA534809DA CA534809A CA 534809 A CA534809 A CA 534809A CA 534809D A CA534809D A CA 534809DA CA 534809 A CA534809 A CA 534809A
Authority
CA
Canada
Prior art keywords
machines
paper stock
pulping paper
pulping
stock
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
French (fr)
Inventor
Cowles Edwin
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.)
COWLES Co
Original Assignee
COWLES Co
Publication date
Application granted granted Critical
Publication of CA534809A publication Critical patent/CA534809A/en
Expired legal-status Critical Current

Links

CA534809D Machines for pulping paper stock Expired CA534809A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA534809T

Publications (1)

Publication Number Publication Date
CA534809A true CA534809A (en) 1956-12-25

Family

ID=35689432

Family Applications (1)

Application Number Title Priority Date Filing Date
CA534809D Expired CA534809A (en) Machines for pulping paper stock

Country Status (1)

Country Link
CA (1) CA534809A (en)

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