CA834698A - Heat sealing - Google Patents

Heat sealing

Info

Publication number
CA834698A
CA834698A CA834698A CA834698DA CA834698A CA 834698 A CA834698 A CA 834698A CA 834698 A CA834698 A CA 834698A CA 834698D A CA834698D A CA 834698DA CA 834698 A CA834698 A CA 834698A
Authority
CA
Canada
Prior art keywords
heat sealing
sealing
heat
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
CA834698A
Inventor
E. Bradford Donnell, Jr.
L. Calvert William
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 CA834698A publication Critical patent/CA834698A/en
Expired legal-status Critical Current

Links

CA834698A Heat sealing Expired CA834698A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA834698T

Publications (1)

Publication Number Publication Date
CA834698A true CA834698A (en) 1970-02-17

Family

ID=36312155

Family Applications (1)

Application Number Title Priority Date Filing Date
CA834698A Expired CA834698A (en) Heat sealing

Country Status (1)

Country Link
CA (1) CA834698A (en)

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