CA215810A - Heat insulator - Google Patents
Heat insulatorInfo
- Publication number
- CA215810A CA215810A CA215810A CA215810DA CA215810A CA 215810 A CA215810 A CA 215810A CA 215810 A CA215810 A CA 215810A CA 215810D A CA215810D A CA 215810DA CA 215810 A CA215810 A CA 215810A
- Authority
- CA
- Canada
- Prior art keywords
- heat insulator
- insulator
- heat
- 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 |
---|---|---|---|
CA215810T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA215810A true CA215810A (en) | 1922-02-14 |
Family
ID=35110254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA215810A Expired CA215810A (en) | Heat insulator |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA215810A (en) |
-
0
- CA CA215810A patent/CA215810A/en not_active Expired
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