CA570792A - Couvercle de boite a succion de machine a papier - Google Patents

Couvercle de boite a succion de machine a papier

Info

Publication number
CA570792A
CA570792A CA570792A CA570792DA CA570792A CA 570792 A CA570792 A CA 570792A CA 570792 A CA570792 A CA 570792A CA 570792D A CA570792D A CA 570792DA CA 570792 A CA570792 A CA 570792A
Authority
CA
Canada
Prior art keywords
box cover
paper machine
suction box
machine suction
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
CA570792A
Other languages
English (en)
Inventor
P. Van Ryzin Joseph
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.)
APPLETON WOOD PRODUCTS Co
Original Assignee
APPLETON WOOD PRODUCTS Co
Publication date
Application granted granted Critical
Publication of CA570792A publication Critical patent/CA570792A/fr
Expired legal-status Critical Current

Links

CA570792A Couvercle de boite a succion de machine a papier Expired CA570792A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA570792T

Publications (1)

Publication Number Publication Date
CA570792A true CA570792A (fr) 1959-02-17

Family

ID=35743337

Family Applications (1)

Application Number Title Priority Date Filing Date
CA570792A Expired CA570792A (fr) Couvercle de boite a succion de machine a papier

Country Status (1)

Country Link
CA (1) CA570792A (fr)

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