CA440386A - Phosphorescent material - Google Patents

Phosphorescent material

Info

Publication number
CA440386A
CA440386A CA440386A CA440386DA CA440386A CA 440386 A CA440386 A CA 440386A CA 440386 A CA440386 A CA 440386A CA 440386D A CA440386D A CA 440386DA CA 440386 A CA440386 A CA 440386A
Authority
CA
Canada
Prior art keywords
phosphorescent material
phosphorescent
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
CA440386A
Other languages
French (fr)
Inventor
L. Graham Charles
J. Dietz Herbert
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.)
Canadian Kodak Co Ltd
Original Assignee
Canadian Kodak Co Ltd
Publication date
Application granted granted Critical
Publication of CA440386A publication Critical patent/CA440386A/en
Expired legal-status Critical Current

Links

CA440386A Phosphorescent material Expired CA440386A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA440386T

Publications (1)

Publication Number Publication Date
CA440386A true CA440386A (en) 1947-03-25

Family

ID=35555620

Family Applications (1)

Application Number Title Priority Date Filing Date
CA440386A Expired CA440386A (en) Phosphorescent material

Country Status (1)

Country Link
CA (1) CA440386A (en)

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