CA320588A - Coal mining machine - Google Patents
Coal mining machineInfo
- Publication number
- CA320588A CA320588A CA320588A CA320588DA CA320588A CA 320588 A CA320588 A CA 320588A CA 320588 A CA320588 A CA 320588A CA 320588D A CA320588D A CA 320588DA CA 320588 A CA320588 A CA 320588A
- Authority
- CA
- Canada
- Prior art keywords
- coal mining
- mining machine
- coal
- machine
- mining
- 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 |
---|---|---|---|
CA320588T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA320588A true CA320588A (en) | 1932-03-15 |
Family
ID=35281142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA320588A Expired CA320588A (en) | Coal mining machine |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA320588A (en) |
-
0
- CA CA320588A patent/CA320588A/en not_active Expired
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