RU97112578A - DRILL BORING CHISEL - Google Patents
DRILL BORING CHISELInfo
- Publication number
- RU97112578A RU97112578A RU97112578/03A RU97112578A RU97112578A RU 97112578 A RU97112578 A RU 97112578A RU 97112578/03 A RU97112578/03 A RU 97112578/03A RU 97112578 A RU97112578 A RU 97112578A RU 97112578 A RU97112578 A RU 97112578A
- Authority
- RU
- Russia
- Prior art keywords
- cone
- teeth
- range
- value
- cutting edge
- Prior art date
Links
- 102100000672 SMPX Human genes 0.000 title 1
- 108060007673 SMPX Proteins 0.000 title 1
- 230000002093 peripheral Effects 0.000 claims 2
- 239000011435 rock Substances 0.000 claims 1
- 230000036346 tooth eruption Effects 0.000 claims 1
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU97112578A RU2130109C1 (en) | 1997-07-22 | 1997-07-22 | Roller-type drilling bit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU97112578A RU2130109C1 (en) | 1997-07-22 | 1997-07-22 | Roller-type drilling bit |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2130109C1 RU2130109C1 (en) | 1999-05-10 |
RU97112578A true RU97112578A (en) | 1999-05-27 |
Family
ID=20195576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU97112578A RU2130109C1 (en) | 1997-07-22 | 1997-07-22 | Roller-type drilling bit |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2130109C1 (en) |
-
1997
- 1997-07-22 RU RU97112578A patent/RU2130109C1/en active
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