JPS5768614A - Plural ducts of box with manhole and method of producing same - Google Patents
Plural ducts of box with manhole and method of producing sameInfo
- Publication number
- JPS5768614A JPS5768614A JP55144192A JP14419280A JPS5768614A JP S5768614 A JPS5768614 A JP S5768614A JP 55144192 A JP55144192 A JP 55144192A JP 14419280 A JP14419280 A JP 14419280A JP S5768614 A JPS5768614 A JP S5768614A
- Authority
- JP
- Japan
- Prior art keywords
- manhole
- box
- producing same
- plural ducts
- ducts
- 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
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55144192A JPS5924616B2 (en) | 1980-10-14 | 1980-10-14 | Multi-opening duct of box with manhole and its manufacturing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55144192A JPS5924616B2 (en) | 1980-10-14 | 1980-10-14 | Multi-opening duct of box with manhole and its manufacturing method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5768614A true JPS5768614A (en) | 1982-04-27 |
JPS5924616B2 JPS5924616B2 (en) | 1984-06-11 |
Family
ID=15356339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55144192A Expired JPS5924616B2 (en) | 1980-10-14 | 1980-10-14 | Multi-opening duct of box with manhole and its manufacturing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5924616B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0514890Y2 (en) * | 1986-07-18 | 1993-04-20 |
-
1980
- 1980-10-14 JP JP55144192A patent/JPS5924616B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5924616B2 (en) | 1984-06-11 |
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