CA489450A - Apparatus for forming hollow articles - Google Patents

Apparatus for forming hollow articles

Info

Publication number
CA489450A
CA489450A CA489450A CA489450DA CA489450A CA 489450 A CA489450 A CA 489450A CA 489450 A CA489450 A CA 489450A CA 489450D A CA489450D A CA 489450DA CA 489450 A CA489450 A CA 489450A
Authority
CA
Canada
Prior art keywords
hollow articles
forming hollow
forming
articles
hollow
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
CA489450A
Other languages
French (fr)
Inventor
Henry Friedman 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.)
National Machinery Co
Original Assignee
National Machinery Co
Publication date
Application granted granted Critical
Publication of CA489450A publication Critical patent/CA489450A/en
Expired legal-status Critical Current

Links

CA489450A Apparatus for forming hollow articles Expired CA489450A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA489450T

Publications (1)

Publication Number Publication Date
CA489450A true CA489450A (en) 1953-01-06

Family

ID=35629178

Family Applications (1)

Application Number Title Priority Date Filing Date
CA489450A Expired CA489450A (en) Apparatus for forming hollow articles

Country Status (1)

Country Link
CA (1) CA489450A (en)

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