CA372782A - Paper stock refining apparatus - Google Patents

Paper stock refining apparatus

Info

Publication number
CA372782A
CA372782A CA372782DA CA372782A CA 372782 A CA372782 A CA 372782A CA 372782D A CA372782D A CA 372782DA CA 372782 A CA372782 A CA 372782A
Authority
CA
Canada
Prior art keywords
paper stock
refining apparatus
stock refining
paper
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 CA372782A publication Critical patent/CA372782A/en
Expired legal-status Critical Current

Links

CA372782D Paper stock refining apparatus Expired CA372782A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA372782T

Publications (1)

Publication Number Publication Date
CA372782A true CA372782A (en) 1938-03-29

Family

ID=35377105

Family Applications (1)

Application Number Title Priority Date Filing Date
CA372782D Expired CA372782A (en) Paper stock refining apparatus

Country Status (1)

Country Link
CA (1) CA372782A (en)

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