CA215117S - Projection screen - Google Patents
Projection screenInfo
- Publication number
- CA215117S CA215117S CA215117F CA215117F CA215117S CA 215117 S CA215117 S CA 215117S CA 215117 F CA215117 F CA 215117F CA 215117 F CA215117 F CA 215117F CA 215117 S CA215117 S CA 215117S
- Authority
- CA
- Canada
- Prior art keywords
- projection screen
- projection
- screen
- 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.)
- Active
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202230485962 | 2022-07-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA215117S true CA215117S (en) | 2024-02-22 |
Family
ID=89984990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA215117F Active CA215117S (en) | 2022-07-28 | 2022-08-22 | Projection screen |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA215117S (en) |
-
2022
- 2022-08-22 CA CA215117F patent/CA215117S/en active Active
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