CA491214A - Apparatus for extruding materials on cores under vacuum - Google Patents

Apparatus for extruding materials on cores under vacuum

Info

Publication number
CA491214A
CA491214A CA491214A CA491214DA CA491214A CA 491214 A CA491214 A CA 491214A CA 491214 A CA491214 A CA 491214A CA 491214D A CA491214D A CA 491214DA CA 491214 A CA491214 A CA 491214A
Authority
CA
Canada
Prior art keywords
under vacuum
cores under
extruding materials
extruding
materials
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
CA491214A
Other languages
French (fr)
Inventor
A. Hallam Cecil
W. Reynolds Ellwood
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Publication date
Application granted granted Critical
Publication of CA491214A publication Critical patent/CA491214A/en
Expired legal-status Critical Current

Links

CA491214A Apparatus for extruding materials on cores under vacuum Expired CA491214A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA491214T

Publications (1)

Publication Number Publication Date
CA491214A true CA491214A (en) 1953-03-10

Family

ID=35630955

Family Applications (1)

Application Number Title Priority Date Filing Date
CA491214A Expired CA491214A (en) Apparatus for extruding materials on cores under vacuum

Country Status (1)

Country Link
CA (1) CA491214A (en)

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