JPS5428653B1 - - Google Patents
Info
- Publication number
- JPS5428653B1 JPS5428653B1 JP8651172A JP8651172A JPS5428653B1 JP S5428653 B1 JPS5428653 B1 JP S5428653B1 JP 8651172 A JP8651172 A JP 8651172A JP 8651172 A JP8651172 A JP 8651172A JP S5428653 B1 JPS5428653 B1 JP S5428653B1
- Authority
- JP
- Japan
- 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
- Lining And Supports For Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8651172A JPS5428653B1 (pt) | 1972-08-29 | 1972-08-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8651172A JPS5428653B1 (pt) | 1972-08-29 | 1972-08-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5428653B1 true JPS5428653B1 (pt) | 1979-09-18 |
Family
ID=13888992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8651172A Pending JPS5428653B1 (pt) | 1972-08-29 | 1972-08-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5428653B1 (pt) |
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1972
- 1972-08-29 JP JP8651172A patent/JPS5428653B1/ja active Pending