CA519608A - Dispositif de fermeture etanche pour boites a succion de machines a papier - Google Patents

Dispositif de fermeture etanche pour boites a succion de machines a papier

Info

Publication number
CA519608A
CA519608A CA519608A CA519608DA CA519608A CA 519608 A CA519608 A CA 519608A CA 519608 A CA519608 A CA 519608A CA 519608D A CA519608D A CA 519608DA CA 519608 A CA519608 A CA 519608A
Authority
CA
Canada
Prior art keywords
paper machines
suction boxes
sealing ribs
ribs
boxes
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
CA519608A
Other languages
English (en)
Inventor
Planer Karl
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
Publication date
Application granted granted Critical
Publication of CA519608A publication Critical patent/CA519608A/fr
Expired legal-status Critical Current

Links

CA519608A Dispositif de fermeture etanche pour boites a succion de machines a papier Expired CA519608A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA519608T

Publications (1)

Publication Number Publication Date
CA519608A true CA519608A (fr) 1955-12-20

Family

ID=35672816

Family Applications (1)

Application Number Title Priority Date Filing Date
CA519608A Expired CA519608A (fr) Dispositif de fermeture etanche pour boites a succion de machines a papier

Country Status (1)

Country Link
CA (1) CA519608A (fr)

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