JPS5369411A - Method and device for water collection type edge port and intermediate push pipe - Google Patents
Method and device for water collection type edge port and intermediate push pipeInfo
- Publication number
- JPS5369411A JPS5369411A JP14451776A JP14451776A JPS5369411A JP S5369411 A JPS5369411 A JP S5369411A JP 14451776 A JP14451776 A JP 14451776A JP 14451776 A JP14451776 A JP 14451776A JP S5369411 A JPS5369411 A JP S5369411A
- Authority
- JP
- Japan
- Prior art keywords
- water collection
- push pipe
- type edge
- collection type
- edge port
- 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.)
- Pending
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14451776A JPS5369411A (en) | 1976-11-30 | 1976-11-30 | Method and device for water collection type edge port and intermediate push pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14451776A JPS5369411A (en) | 1976-11-30 | 1976-11-30 | Method and device for water collection type edge port and intermediate push pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5369411A true JPS5369411A (en) | 1978-06-20 |
Family
ID=15364177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14451776A Pending JPS5369411A (en) | 1976-11-30 | 1976-11-30 | Method and device for water collection type edge port and intermediate push pipe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5369411A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5027650A (en) * | 1973-05-03 | 1975-03-20 |
-
1976
- 1976-11-30 JP JP14451776A patent/JPS5369411A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5027650A (en) * | 1973-05-03 | 1975-03-20 |
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