CA474875A - Plastic methods and apparatus - Google Patents

Plastic methods and apparatus

Info

Publication number
CA474875A
CA474875A CA474875A CA474875DA CA474875A CA 474875 A CA474875 A CA 474875A CA 474875 A CA474875 A CA 474875A CA 474875D A CA474875D A CA 474875DA CA 474875 A CA474875 A CA 474875A
Authority
CA
Canada
Prior art keywords
plastic methods
plastic
methods
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
CA474875A
Other languages
French (fr)
Inventor
Pauli Billner Karl
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 CA474875A publication Critical patent/CA474875A/en
Expired legal-status Critical Current

Links

CA474875A Plastic methods and apparatus Expired CA474875A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA474875T

Publications (1)

Publication Number Publication Date
CA474875A true CA474875A (en) 1951-07-03

Family

ID=35608858

Family Applications (1)

Application Number Title Priority Date Filing Date
CA474875A Expired CA474875A (en) Plastic methods and apparatus

Country Status (1)

Country Link
CA (1) CA474875A (en)

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