CH48389A - Spiralbohrer - Google Patents
SpiralbohrerInfo
- Publication number
- CH48389A CH48389A CH48389A CH48389DA CH48389A CH 48389 A CH48389 A CH 48389A CH 48389 A CH48389 A CH 48389A CH 48389D A CH48389D A CH 48389DA CH 48389 A CH48389 A CH 48389A
- Authority
- CH
- Switzerland
- Prior art keywords
- twist drill
- twist
- drill
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH48389T | 1909-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH48389A true CH48389A (de) | 1910-10-17 |
Family
ID=4283441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH48389A CH48389A (de) | 1909-07-29 | 1909-07-29 | Spiralbohrer |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH48389A (de) |
-
1909
- 1909-07-29 CH CH48389A patent/CH48389A/de unknown
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