JPH017703Y2 - - Google Patents
Info
- Publication number
- JPH017703Y2 JPH017703Y2 JP12950283U JP12950283U JPH017703Y2 JP H017703 Y2 JPH017703 Y2 JP H017703Y2 JP 12950283 U JP12950283 U JP 12950283U JP 12950283 U JP12950283 U JP 12950283U JP H017703 Y2 JPH017703 Y2 JP H017703Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- lid
- opening
- pipe
- water sealing
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 79
- 238000007789 sealing Methods 0.000 claims description 29
- 239000000571 coke Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Landscapes
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Pipe Accessories (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12950283U JPS6037052U (ja) | 1983-08-22 | 1983-08-22 | 上昇管リツド水封装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12950283U JPS6037052U (ja) | 1983-08-22 | 1983-08-22 | 上昇管リツド水封装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6037052U JPS6037052U (ja) | 1985-03-14 |
JPH017703Y2 true JPH017703Y2 (enrdf_load_html_response) | 1989-03-01 |
Family
ID=30293408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12950283U Granted JPS6037052U (ja) | 1983-08-22 | 1983-08-22 | 上昇管リツド水封装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6037052U (enrdf_load_html_response) |
-
1983
- 1983-08-22 JP JP12950283U patent/JPS6037052U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6037052U (ja) | 1985-03-14 |
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