JPS6125311Y2 - - Google Patents
Info
- Publication number
- JPS6125311Y2 JPS6125311Y2 JP15747482U JP15747482U JPS6125311Y2 JP S6125311 Y2 JPS6125311 Y2 JP S6125311Y2 JP 15747482 U JP15747482 U JP 15747482U JP 15747482 U JP15747482 U JP 15747482U JP S6125311 Y2 JPS6125311 Y2 JP S6125311Y2
- Authority
- JP
- Japan
- Prior art keywords
- core tube
- hollow core
- disk
- annular
- waterproof plug
- 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
- 238000012856 packing Methods 0.000 claims description 14
- 238000009423 ventilation Methods 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 30
- 230000002093 peripheral effect Effects 0.000 description 7
- 239000002184 metal Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 241001415145 Acnistus arborescens Species 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
- Pipe Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15747482U JPS5963621U (ja) | 1982-10-20 | 1982-10-20 | ケ−ブル管路口用水抜型防水栓 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15747482U JPS5963621U (ja) | 1982-10-20 | 1982-10-20 | ケ−ブル管路口用水抜型防水栓 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5963621U JPS5963621U (ja) | 1984-04-26 |
| JPS6125311Y2 true JPS6125311Y2 (en]) | 1986-07-30 |
Family
ID=30347175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15747482U Granted JPS5963621U (ja) | 1982-10-20 | 1982-10-20 | ケ−ブル管路口用水抜型防水栓 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5963621U (en]) |
-
1982
- 1982-10-20 JP JP15747482U patent/JPS5963621U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5963621U (ja) | 1984-04-26 |
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