JPS557913B2 - - Google Patents
Info
- Publication number
- JPS557913B2 JPS557913B2 JP14691475A JP14691475A JPS557913B2 JP S557913 B2 JPS557913 B2 JP S557913B2 JP 14691475 A JP14691475 A JP 14691475A JP 14691475 A JP14691475 A JP 14691475A JP S557913 B2 JPS557913 B2 JP S557913B2
- 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
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14691475A JPS5271838A (en) | 1975-12-11 | 1975-12-11 | Control method of muddy water system shield excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14691475A JPS5271838A (en) | 1975-12-11 | 1975-12-11 | Control method of muddy water system shield excavator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5271838A JPS5271838A (en) | 1977-06-15 |
| JPS557913B2 true JPS557913B2 (ref) | 1980-02-29 |
Family
ID=15418411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14691475A Granted JPS5271838A (en) | 1975-12-11 | 1975-12-11 | Control method of muddy water system shield excavator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5271838A (ref) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8015468U1 (de) * | 1980-06-11 | 1980-10-09 | Fa. Carl Zeiss, 7920 Heidenheim | Vorrichtung zur messung der elektrophoretischen beweglichkeit |
| JPS57142090U (ref) * | 1981-02-26 | 1982-09-06 |
-
1975
- 1975-12-11 JP JP14691475A patent/JPS5271838A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5271838A (en) | 1977-06-15 |