CA141644A - Foret a diamant - Google Patents
Foret a diamantInfo
- Publication number
- CA141644A CA141644A CA000141644A CA141644DA CA141644A CA 141644 A CA141644 A CA 141644A CA 000141644 A CA000141644 A CA 000141644A CA 141644D A CA141644D A CA 141644DA CA 141644 A CA141644 A CA 141644A
- Authority
- CA
- Canada
- Prior art keywords
- diamond drill
- diamond
- drill
- 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 |
---|---|---|---|
CA141644T | 1912-02-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA141644A true CA141644A (fr) | 1912-07-09 |
Family
ID=45261359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000141644A Expired CA141644A (fr) | 1912-02-19 | 1912-02-19 | Foret a diamant |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA141644A (fr) |
-
1912
- 1912-02-19 CA CA000141644A patent/CA141644A/fr not_active Expired
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