CA207960A - Four a tunnel - Google Patents
Four a tunnelInfo
- Publication number
- CA207960A CA207960A CA207960A CA207960DA CA207960A CA 207960 A CA207960 A CA 207960A CA 207960 A CA207960 A CA 207960A CA 207960D A CA207960D A CA 207960DA CA 207960 A CA207960 A CA 207960A
- Authority
- CA
- Canada
- Prior art keywords
- tunnel kiln
- kiln
- tunnel
- 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 |
---|---|---|---|
CA207960T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA207960A true CA207960A (fr) | 1921-01-25 |
Family
ID=35101739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA207960A Expired CA207960A (fr) | Four a tunnel |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA207960A (fr) |
-
0
- CA CA207960A patent/CA207960A/fr not_active Expired
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