JPS552520B2 - - Google Patents
Info
- Publication number
- JPS552520B2 JPS552520B2 JP11137075A JP11137075A JPS552520B2 JP S552520 B2 JPS552520 B2 JP S552520B2 JP 11137075 A JP11137075 A JP 11137075A JP 11137075 A JP11137075 A JP 11137075A JP S552520 B2 JPS552520 B2 JP S552520B2
- 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.)
- Expired
Links
Landscapes
- Lining And Supports For Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50111370A JPS5235428A (en) | 1975-09-12 | 1975-09-12 | Seal device for shield excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50111370A JPS5235428A (en) | 1975-09-12 | 1975-09-12 | Seal device for shield excavator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5235428A JPS5235428A (en) | 1977-03-18 |
| JPS552520B2 true JPS552520B2 (Sortimente) | 1980-01-21 |
Family
ID=14559461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50111370A Granted JPS5235428A (en) | 1975-09-12 | 1975-09-12 | Seal device for shield excavator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5235428A (Sortimente) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS543827U (Sortimente) * | 1977-06-10 | 1979-01-11 | ||
| JPS5567294U (Sortimente) * | 1978-10-27 | 1980-05-09 | ||
| JPH02225798A (ja) * | 1989-02-27 | 1990-09-07 | Maeda Corp | シール付覆工装置およびシールド掘進機のテールシールの交換方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4317340Y1 (Sortimente) * | 1964-05-29 | 1968-07-18 | ||
| JPS445482Y1 (Sortimente) * | 1965-11-15 | 1969-02-27 |
-
1975
- 1975-09-12 JP JP50111370A patent/JPS5235428A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5235428A (en) | 1977-03-18 |