CA414269A - Glass filter - Google Patents
Glass filterInfo
- Publication number
- CA414269A CA414269A CA414269A CA414269DA CA414269A CA 414269 A CA414269 A CA 414269A CA 414269 A CA414269 A CA 414269A CA 414269D A CA414269D A CA 414269DA CA 414269 A CA414269 A CA 414269A
- Authority
- CA
- Canada
- Prior art keywords
- glass filter
- glass
- filter
- 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
- 239000011521 glass Substances 0.000 title 1
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA414269T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA414269A true CA414269A (en) | 1943-08-03 |
Family
ID=35523460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA414269A Expired CA414269A (en) | Glass filter |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA414269A (en) |
-
0
- CA CA414269A patent/CA414269A/en not_active Expired
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