CA437462A - Spiral groove cutting method - Google Patents
Spiral groove cutting methodInfo
- Publication number
- CA437462A CA437462A CA437462A CA437462DA CA437462A CA 437462 A CA437462 A CA 437462A CA 437462 A CA437462 A CA 437462A CA 437462D A CA437462D A CA 437462DA CA 437462 A CA437462 A CA 437462A
- Authority
- CA
- Canada
- Prior art keywords
- spiral groove
- cutting method
- groove cutting
- spiral
- groove
- 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 |
---|---|---|---|
CA437462T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA437462A true CA437462A (en) | 1946-10-15 |
Family
ID=35552697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA437462A Expired CA437462A (en) | Spiral groove cutting method |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA437462A (en) |
-
0
- CA CA437462A patent/CA437462A/en not_active Expired
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