CA870734A - Contact lens - Google Patents

Contact lens

Info

Publication number
CA870734A
CA870734A CA870734A CA870734DA CA870734A CA 870734 A CA870734 A CA 870734A CA 870734 A CA870734 A CA 870734A CA 870734D A CA870734D A CA 870734DA CA 870734 A CA870734 A CA 870734A
Authority
CA
Canada
Prior art keywords
contact lens
lens
contact
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
CA870734A
Inventor
J. Girard Louis
G. Sampson Whitney
W. Soper Joseph
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Publication date
Application granted granted Critical
Publication of CA870734A publication Critical patent/CA870734A/en
Expired legal-status Critical Current

Links

CA870734A Contact lens Expired CA870734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA870734T

Publications (1)

Publication Number Publication Date
CA870734A true CA870734A (en) 1971-05-11

Family

ID=36356769

Family Applications (1)

Application Number Title Priority Date Filing Date
CA870734A Expired CA870734A (en) Contact lens

Country Status (1)

Country Link
CA (1) CA870734A (en)

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