JPS522054A - Drainage manhole and method of laying the same - Google Patents
Drainage manhole and method of laying the sameInfo
- Publication number
- JPS522054A JPS522054A JP7804375A JP7804375A JPS522054A JP S522054 A JPS522054 A JP S522054A JP 7804375 A JP7804375 A JP 7804375A JP 7804375 A JP7804375 A JP 7804375A JP S522054 A JPS522054 A JP S522054A
- Authority
- JP
- Japan
- Prior art keywords
- laying
- same
- drainage manhole
- manhole
- drainage
- 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
- Sewage (AREA)
Abstract
PURPOSE: To provide a drainage manhole and method of laying the same, which are inexpensive and permit even one not skilled in the art to simply provide a constant quality.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7804375A JPS522054A (en) | 1975-06-24 | 1975-06-24 | Drainage manhole and method of laying the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7804375A JPS522054A (en) | 1975-06-24 | 1975-06-24 | Drainage manhole and method of laying the same |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS522054A true JPS522054A (en) | 1977-01-08 |
Family
ID=13650800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7804375A Pending JPS522054A (en) | 1975-06-24 | 1975-06-24 | Drainage manhole and method of laying the same |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS522054A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58640A (en) * | 1981-06-25 | 1983-01-05 | Mitsubishi Electric Corp | Clutch mechanism |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1229497A (en) * | 1968-10-22 | 1971-04-21 |
-
1975
- 1975-06-24 JP JP7804375A patent/JPS522054A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1229497A (en) * | 1968-10-22 | 1971-04-21 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58640A (en) * | 1981-06-25 | 1983-01-05 | Mitsubishi Electric Corp | Clutch mechanism |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS51135461A (en) | Exposing-method | |
JPS5215958A (en) | Joint method for anti-corrosion material | |
JPS5375564A (en) | Drying method of sludgy material | |
JPS5223208A (en) | Method of emphasing sharpness of pictures | |
JPS51116051A (en) | Method of correcting level difference between top edge of manhole and road surface | |
JPS522054A (en) | Drainage manhole and method of laying the same | |
JPS5218057A (en) | Method of treating drainage | |
JPS5219882A (en) | Digital method of setting position | |
JPS51118932A (en) | Write-modify method of program and the device | |
JPS51119675A (en) | A method for treating sludge | |
JPS5228760A (en) | Adiabatic material | |
JPS5227280A (en) | Method to form pinholes | |
JPS5231556A (en) | Manhole foot | |
JPS51131695A (en) | Bill discriminator | |
JPS534886A (en) | Cable laying process | |
JPS5249508A (en) | Rail supporting device | |
JPS52144646A (en) | Alpha-hydroxyaldehydemercaptal-s-oxides and their preparation | |
JPS51142795A (en) | Grinding device | |
JPS51122800A (en) | Material of high permeability | |
JPS51151747A (en) | Method for preparing particle board | |
JPS5314345A (en) | Stability decision method of associated system | |
JPS51116050A (en) | Mouthpiece of manhole | |
JPS5212688A (en) | Oil collecting material | |
JPS51136193A (en) | Under water cable setting method | |
JPS5331352A (en) | Manhole |