CA1012490A - High frequency heat sealing container closure - Google Patents

High frequency heat sealing container closure

Info

Publication number
CA1012490A
CA1012490A CA162,307A CA162307A CA1012490A CA 1012490 A CA1012490 A CA 1012490A CA 162307 A CA162307 A CA 162307A CA 1012490 A CA1012490 A CA 1012490A
Authority
CA
Canada
Prior art keywords
high frequency
heat sealing
container closure
sealing container
frequency 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
CA162,307A
Other versions
CA162307S (en
Inventor
Joseph Dukess
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA1012490A publication Critical patent/CA1012490A/en
Expired legal-status Critical Current

Links

CA162,307A 1972-02-01 1973-01-29 High frequency heat sealing container closure Expired CA1012490A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22261472A 1972-02-01 1972-02-01

Publications (1)

Publication Number Publication Date
CA1012490A true CA1012490A (en) 1977-06-21

Family

ID=22832963

Family Applications (1)

Application Number Title Priority Date Filing Date
CA162,307A Expired CA1012490A (en) 1972-02-01 1973-01-29 High frequency heat sealing container closure

Country Status (1)

Country Link
CA (1) CA1012490A (en)

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