CA292513A - Dispositif de rouleau d'aspiration - Google Patents

Dispositif de rouleau d'aspiration

Info

Publication number
CA292513A
CA292513A CA292513A CA292513DA CA292513A CA 292513 A CA292513 A CA 292513A CA 292513 A CA292513 A CA 292513A CA 292513D A CA292513D A CA 292513DA CA 292513 A CA292513 A CA 292513A
Authority
CA
Canada
Prior art keywords
suction device
roll suction
roll
suction
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
CA292513A
Other languages
English (en)
Inventor
Wenzel Max
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 CA292513A publication Critical patent/CA292513A/fr
Expired legal-status Critical Current

Links

CA292513A Dispositif de rouleau d'aspiration Expired CA292513A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA292513T

Publications (1)

Publication Number Publication Date
CA292513A true CA292513A (fr) 1929-08-27

Family

ID=35229326

Family Applications (1)

Application Number Title Priority Date Filing Date
CA292513A Expired CA292513A (fr) Dispositif de rouleau d'aspiration

Country Status (1)

Country Link
CA (1) CA292513A (fr)

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