CA477236A - Neck rings and seals for nursing units - Google Patents

Neck rings and seals for nursing units

Info

Publication number
CA477236A
CA477236A CA477236A CA477236DA CA477236A CA 477236 A CA477236 A CA 477236A CA 477236 A CA477236 A CA 477236A CA 477236D A CA477236D A CA 477236DA CA 477236 A CA477236 A CA 477236A
Authority
CA
Canada
Prior art keywords
seals
neck rings
nursing units
nursing
units
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
CA477236A
Other languages
French (fr)
Inventor
M. Allen Adda
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.)
DISPOSABLE BOTTLE Corp
Original Assignee
DISPOSABLE BOTTLE Corp
Publication date
Application granted granted Critical
Publication of CA477236A publication Critical patent/CA477236A/en
Expired legal-status Critical Current

Links

CA477236A Neck rings and seals for nursing units Expired CA477236A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA477236T

Publications (1)

Publication Number Publication Date
CA477236A true CA477236A (en) 1951-09-25

Family

ID=35616879

Family Applications (1)

Application Number Title Priority Date Filing Date
CA477236A Expired CA477236A (en) Neck rings and seals for nursing units

Country Status (1)

Country Link
CA (1) CA477236A (en)

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