CA559758A - Multi-ply valve sacks - Google Patents

Multi-ply valve sacks

Info

Publication number
CA559758A
CA559758A CA559758A CA559758DA CA559758A CA 559758 A CA559758 A CA 559758A CA 559758 A CA559758 A CA 559758A CA 559758D A CA559758D A CA 559758DA CA 559758 A CA559758 A CA 559758A
Authority
CA
Canada
Prior art keywords
valve sacks
ply valve
ply
sacks
valve
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
CA559758A
Other languages
French (fr)
Inventor
V. Owens 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.)
Paper Sacks Ltd
Original Assignee
Paper Sacks Ltd
Publication date
Application granted granted Critical
Publication of CA559758A publication Critical patent/CA559758A/en
Expired legal-status Critical Current

Links

CA559758A Multi-ply valve sacks Expired CA559758A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA559758T

Publications (1)

Publication Number Publication Date
CA559758A true CA559758A (en) 1958-07-01

Family

ID=35726175

Family Applications (1)

Application Number Title Priority Date Filing Date
CA559758A Expired CA559758A (en) Multi-ply valve sacks

Country Status (1)

Country Link
CA (1) CA559758A (en)

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