SU152212A1 - Двухшарошечное долото гидромониторного типа - Google Patents
Двухшарошечное долото гидромониторного типаInfo
- Publication number
- SU152212A1 SU152212A1 SU755754A SU755754A SU152212A1 SU 152212 A1 SU152212 A1 SU 152212A1 SU 755754 A SU755754 A SU 755754A SU 755754 A SU755754 A SU 755754A SU 152212 A1 SU152212 A1 SU 152212A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- hydromonitor
- type
- chisel
- cone
- cone chisel
- Prior art date
Links
Landscapes
- Catching Or Destruction (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Removal Of Floating Material (AREA)
Description
ШШРР
I ,
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU755754A SU152212A1 (ru) | 1961-12-05 | 1961-12-05 | Двухшарошечное долото гидромониторного типа |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU755754A SU152212A1 (ru) | 1961-12-05 | 1961-12-05 | Двухшарошечное долото гидромониторного типа |
Publications (1)
Publication Number | Publication Date |
---|---|
SU152212A1 true SU152212A1 (ru) | 1962-11-30 |
Family
ID=48306761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU755754A SU152212A1 (ru) | 1961-12-05 | 1961-12-05 | Двухшарошечное долото гидромониторного типа |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU152212A1 (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4187921A (en) * | 1978-12-01 | 1980-02-12 | Smith International, Inc. | Rock bit combination to enhance cuttings removal |
-
1961
- 1961-12-05 SU SU755754A patent/SU152212A1/ru active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4187921A (en) * | 1978-12-01 | 1980-02-12 | Smith International, Inc. | Rock bit combination to enhance cuttings removal |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2100M (fr) | Alkoxypropyl-biguanides. | |
NL148260B (nl) | Vormpers. | |
FR1724M (fr) | Halogénoaralkyl-biguanides. | |
DK105682C (da) | Posebundt. | |
DK103819C (da) | Lidsespiraltov. | |
FR1787M (fr) | 3-phénoxy-propylguanidine. | |
SU152212A1 (ru) | Двухшарошечное долото гидромониторного типа | |
NL154647B (nl) | Harkwiel. | |
FR1545M (fr) | 11-oxygéno-progestérone-3,20-dioximes. | |
FR2302M (fr) | Androstenes-5 substitués. | |
FR2700M (fr) | Diphénylalkylamines substituées. | |
FR2315M (fr) | Propynylamines substituées. | |
FR2535M (fr) | Diphénylalkénylamines substituées. | |
FR2224M (fr) | Aminoptéridines substituées. | |
FR2191M (fr) | Tétrahydrodibenzocyclooctenes. | |
FR1503M (fr) | Anisoxy-éthylamines. | |
FR2160M (fr) | Dihydrodibenzothiazépines. | |
FI36566A (fi) | Mjukelastiskt dämpningsskikt, avsett till putsbärare | |
FR2920M (fr) | Nouvel immunisant. | |
BE602934A (fr) | Alésoir. | |
FI35872A (fi) | O-O-dialkyltio- och O,O-dialkylditiofosforyl-ättik-syrornas alkoxymethylenamider | |
FR2605M (fr) | 6,16-diméthyl-15-déhydro-stéroides. | |
FR2168M (fr) | Aminotétracyclines substituées. | |
FR1859M (fr) | Khellines substituées. | |
FR1448M (fr) | 6-amino-chrysene. |