CA742928A - Face mask - Google Patents

Face mask

Info

Publication number
CA742928A
CA742928A CA742928A CA742928DA CA742928A CA 742928 A CA742928 A CA 742928A CA 742928 A CA742928 A CA 742928A CA 742928D A CA742928D A CA 742928DA CA 742928 A CA742928 A CA 742928A
Authority
CA
Canada
Prior art keywords
face mask
mask
face
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
CA742928A
Inventor
J. Liloia Gerald
H. Bird William
Original Assignee
Johnson and Johnson
Publication date
Application granted granted Critical
Publication of CA742928A publication Critical patent/CA742928A/en
Expired legal-status Critical Current

Links

CA742928A Face mask Expired CA742928A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA742928T

Publications (1)

Publication Number Publication Date
CA742928A true CA742928A (en) 1966-09-20

Family

ID=36172108

Family Applications (1)

Application Number Title Priority Date Filing Date
CA742928A Expired CA742928A (en) Face mask

Country Status (1)

Country Link
CA (1) CA742928A (en)

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