CA872487A - Photoactive light modifying device - Google Patents
Photoactive light modifying deviceInfo
- Publication number
- CA872487A CA872487A CA872487A CA872487DA CA872487A CA 872487 A CA872487 A CA 872487A CA 872487 A CA872487 A CA 872487A CA 872487D A CA872487D A CA 872487DA CA 872487 A CA872487 A CA 872487A
- Authority
- CA
- Canada
- Prior art keywords
- modifying device
- light modifying
- photoactive light
- photoactive
- modifying
- 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
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA872487T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA872487A true CA872487A (en) | 1971-06-01 |
Family
ID=36358471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA872487A Expired CA872487A (en) | Photoactive light modifying device |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA872487A (en) |
-
0
- CA CA872487A patent/CA872487A/en not_active Expired
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