CA673792A - Vacuum flasks - Google Patents
Vacuum flasksInfo
- Publication number
- CA673792A CA673792A CA673792A CA673792DA CA673792A CA 673792 A CA673792 A CA 673792A CA 673792 A CA673792 A CA 673792A CA 673792D A CA673792D A CA 673792DA CA 673792 A CA673792 A CA 673792A
- Authority
- CA
- Canada
- Prior art keywords
- vacuum flasks
- flasks
- vacuum
- 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 |
---|---|---|---|
CA673792T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA673792A true CA673792A (en) | 1963-11-12 |
Family
ID=35974149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA673792A Expired CA673792A (en) | Vacuum flasks |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA673792A (en) |
-
0
- CA CA673792A patent/CA673792A/en not_active Expired
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