CA817770A - Bag closure and method of sealing a bag - Google Patents

Bag closure and method of sealing a bag

Info

Publication number
CA817770A
CA817770A CA817770A CA817770DA CA817770A CA 817770 A CA817770 A CA 817770A CA 817770 A CA817770 A CA 817770A CA 817770D A CA817770D A CA 817770DA CA 817770 A CA817770 A CA 817770A
Authority
CA
Canada
Prior art keywords
bag
sealing
closure
bag closure
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
CA817770A
Inventor
P. Spolsino Peter
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.)
WR Grace and Co
Original Assignee
WR Grace and Co
Publication date
Application granted granted Critical
Publication of CA817770A publication Critical patent/CA817770A/en
Expired legal-status Critical Current

Links

CA817770A Bag closure and method of sealing a bag Expired CA817770A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA817770T

Publications (1)

Publication Number Publication Date
CA817770A true CA817770A (en) 1969-07-15

Family

ID=36290310

Family Applications (1)

Application Number Title Priority Date Filing Date
CA817770A Expired CA817770A (en) Bag closure and method of sealing a bag

Country Status (1)

Country Link
CA (1) CA817770A (en)

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