CA752820A - Plastic film sealing method and apparatus - Google Patents

Plastic film sealing method and apparatus

Info

Publication number
CA752820A
CA752820A CA752820A CA752820DA CA752820A CA 752820 A CA752820 A CA 752820A CA 752820 A CA752820 A CA 752820A CA 752820D A CA752820D A CA 752820DA CA 752820 A CA752820 A CA 752820A
Authority
CA
Canada
Prior art keywords
plastic film
sealing method
film sealing
plastic
sealing
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
CA752820A
Inventor
C. Faust Clifford
W. Dixon Dean
P. Eichin Harry
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 CA752820A publication Critical patent/CA752820A/en
Expired legal-status Critical Current

Links

CA752820A Plastic film sealing method and apparatus Expired CA752820A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA752820T

Publications (1)

Publication Number Publication Date
CA752820A true CA752820A (en) 1967-02-14

Family

ID=36187169

Family Applications (1)

Application Number Title Priority Date Filing Date
CA752820A Expired CA752820A (en) Plastic film sealing method and apparatus

Country Status (1)

Country Link
CA (1) CA752820A (en)

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