CA537275A - Tamper-proof container closures - Google Patents

Tamper-proof container closures

Info

Publication number
CA537275A
CA537275A CA537275A CA537275DA CA537275A CA 537275 A CA537275 A CA 537275A CA 537275 A CA537275 A CA 537275A CA 537275D A CA537275D A CA 537275DA CA 537275 A CA537275 A CA 537275A
Authority
CA
Canada
Prior art keywords
tamper
proof container
container closures
closures
proof
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
CA537275A
Other languages
French (fr)
Inventor
W. Soffer Jack
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.)
DEVELOPMENT RESEARCH
Original Assignee
DEVELOPMENT RESEARCH
Publication date
Application granted granted Critical
Publication of CA537275A publication Critical patent/CA537275A/en
Expired legal-status Critical Current

Links

CA537275A Tamper-proof container closures Expired CA537275A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA537275T

Publications (1)

Publication Number Publication Date
CA537275A true CA537275A (en) 1957-02-19

Family

ID=35691910

Family Applications (1)

Application Number Title Priority Date Filing Date
CA537275A Expired CA537275A (en) Tamper-proof container closures

Country Status (1)

Country Link
CA (1) CA537275A (en)

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