CA550407A - Methods of and apparatus for producing hollow moulded articles - Google Patents

Methods of and apparatus for producing hollow moulded articles

Info

Publication number
CA550407A
CA550407A CA550407A CA550407DA CA550407A CA 550407 A CA550407 A CA 550407A CA 550407 A CA550407 A CA 550407A CA 550407D A CA550407D A CA 550407DA CA 550407 A CA550407 A CA 550407A
Authority
CA
Canada
Prior art keywords
methods
moulded articles
producing hollow
hollow moulded
articles
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
CA550407A
Other languages
French (fr)
Inventor
W. Taylor George
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.)
Polygram Casting Co Ltd
Original Assignee
Polygram Casting Co Ltd
Publication date
Application granted granted Critical
Publication of CA550407A publication Critical patent/CA550407A/en
Expired legal-status Critical Current

Links

CA550407A Methods of and apparatus for producing hollow moulded articles Expired CA550407A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA550407T

Publications (1)

Publication Number Publication Date
CA550407A true CA550407A (en) 1957-12-17

Family

ID=35711796

Family Applications (1)

Application Number Title Priority Date Filing Date
CA550407A Expired CA550407A (en) Methods of and apparatus for producing hollow moulded articles

Country Status (1)

Country Link
CA (1) CA550407A (en)

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