CA817734A - Ribbed tray of oriented plastic sheet and method of producing same - Google Patents

Ribbed tray of oriented plastic sheet and method of producing same

Info

Publication number
CA817734A
CA817734A CA817734A CA817734DA CA817734A CA 817734 A CA817734 A CA 817734A CA 817734 A CA817734 A CA 817734A CA 817734D A CA817734D A CA 817734DA CA 817734 A CA817734 A CA 817734A
Authority
CA
Canada
Prior art keywords
plastic sheet
producing same
oriented plastic
ribbed tray
ribbed
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
CA817734A
Inventor
J. Sloan Francis
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
Publication date
Application granted granted Critical
Publication of CA817734A publication Critical patent/CA817734A/en
Expired legal-status Critical Current

Links

CA817734A Ribbed tray of oriented plastic sheet and method of producing same Expired CA817734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA817734T

Publications (1)

Publication Number Publication Date
CA817734A true CA817734A (en) 1969-07-15

Family

ID=36290274

Family Applications (1)

Application Number Title Priority Date Filing Date
CA817734A Expired CA817734A (en) Ribbed tray of oriented plastic sheet and method of producing same

Country Status (1)

Country Link
CA (1) CA817734A (en)

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