CA347707A - Glass permeable to ultraviolet rays - Google Patents
Glass permeable to ultraviolet raysInfo
- Publication number
- CA347707A CA347707A CA347707A CA347707DA CA347707A CA 347707 A CA347707 A CA 347707A CA 347707 A CA347707 A CA 347707A CA 347707D A CA347707D A CA 347707DA CA 347707 A CA347707 A CA 347707A
- Authority
- CA
- Canada
- Prior art keywords
- ultraviolet rays
- glass permeable
- permeable
- glass
- rays
- 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 |
---|---|---|---|
CA347707T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA347707A true CA347707A (en) | 1935-01-22 |
Family
ID=35318982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA347707A Expired CA347707A (en) | Glass permeable to ultraviolet rays |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA347707A (en) |
-
0
- CA CA347707A patent/CA347707A/en not_active Expired
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