CA393122A - Appareil a fabriquer des tubes repliables - Google Patents

Appareil a fabriquer des tubes repliables

Info

Publication number
CA393122A
CA393122A CA393122A CA393122DA CA393122A CA 393122 A CA393122 A CA 393122A CA 393122 A CA393122 A CA 393122A CA 393122D A CA393122D A CA 393122DA CA 393122 A CA393122 A CA 393122A
Authority
CA
Canada
Prior art keywords
making apparatus
collapsible tube
tube making
collapsible
tube
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
CA393122A
Other languages
English (en)
Inventor
H. Friden John
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.)
SUN TUBE Corp
Original Assignee
SUN TUBE Corp
Publication date
Application granted granted Critical
Publication of CA393122A publication Critical patent/CA393122A/fr
Expired legal-status Critical Current

Links

CA393122A Appareil a fabriquer des tubes repliables Expired CA393122A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA393122T

Publications (1)

Publication Number Publication Date
CA393122A true CA393122A (fr) 1940-12-10

Family

ID=35400631

Family Applications (1)

Application Number Title Priority Date Filing Date
CA393122A Expired CA393122A (fr) Appareil a fabriquer des tubes repliables

Country Status (1)

Country Link
CA (1) CA393122A (fr)

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