CA815746A - Photochromic glass - Google Patents
Photochromic glassInfo
- Publication number
- CA815746A CA815746A CA815746A CA815746DA CA815746A CA 815746 A CA815746 A CA 815746A CA 815746 A CA815746 A CA 815746A CA 815746D A CA815746D A CA 815746DA CA 815746 A CA815746 A CA 815746A
- Authority
- CA
- Canada
- Prior art keywords
- photochromic glass
- photochromic
- glass
- 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 |
|---|---|---|---|
| CA815746T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA815746A true CA815746A (en) | 1969-06-17 |
Family
ID=36288267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA815746A Expired CA815746A (en) | Photochromic glass |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA815746A (en) |
-
0
- CA CA815746A patent/CA815746A/en not_active Expired
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