JPS61135992U - - Google Patents
Info
- Publication number
- JPS61135992U JPS61135992U JP1917385U JP1917385U JPS61135992U JP S61135992 U JPS61135992 U JP S61135992U JP 1917385 U JP1917385 U JP 1917385U JP 1917385 U JP1917385 U JP 1917385U JP S61135992 U JPS61135992 U JP S61135992U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- inlet hole
- hole
- swivel
- distribution pipe
- 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.)
- Granted
Links
- 238000005553 drilling Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 2
- 239000004568 cement Substances 0.000 claims 1
- 239000008267 milk Substances 0.000 claims 1
- 210000004080 milk Anatomy 0.000 claims 1
- 235000013336 milk Nutrition 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Earth Drilling (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1917385U JPH0242793Y2 (enExample) | 1985-02-15 | 1985-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1917385U JPH0242793Y2 (enExample) | 1985-02-15 | 1985-02-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61135992U true JPS61135992U (enExample) | 1986-08-23 |
| JPH0242793Y2 JPH0242793Y2 (enExample) | 1990-11-14 |
Family
ID=30508502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1917385U Expired JPH0242793Y2 (enExample) | 1985-02-15 | 1985-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0242793Y2 (enExample) |
-
1985
- 1985-02-15 JP JP1917385U patent/JPH0242793Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0242793Y2 (enExample) | 1990-11-14 |