CA420116A - Feuille optique lenticulaire et flexible - Google Patents

Feuille optique lenticulaire et flexible

Info

Publication number
CA420116A
CA420116A CA420116A CA420116DA CA420116A CA 420116 A CA420116 A CA 420116A CA 420116 A CA420116 A CA 420116A CA 420116D A CA420116D A CA 420116DA CA 420116 A CA420116 A CA 420116A
Authority
CA
Canada
Prior art keywords
optical sheet
lenticular optical
flexible lenticular
flexible
sheet
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
CA420116A
Other languages
English (en)
Inventor
V. Palmquist Philip
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
Publication date
Application granted granted Critical
Publication of CA420116A publication Critical patent/CA420116A/fr
Expired legal-status Critical Current

Links

CA420116A Feuille optique lenticulaire et flexible Expired CA420116A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA420116T

Publications (1)

Publication Number Publication Date
CA420116A true CA420116A (fr) 1944-05-09

Family

ID=35531038

Family Applications (1)

Application Number Title Priority Date Filing Date
CA420116A Expired CA420116A (fr) Feuille optique lenticulaire et flexible

Country Status (1)

Country Link
CA (1) CA420116A (fr)

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