JPH01120594U - - Google Patents
Info
- Publication number
- JPH01120594U JPH01120594U JP1301288U JP1301288U JPH01120594U JP H01120594 U JPH01120594 U JP H01120594U JP 1301288 U JP1301288 U JP 1301288U JP 1301288 U JP1301288 U JP 1301288U JP H01120594 U JPH01120594 U JP H01120594U
- Authority
- JP
- Japan
- Prior art keywords
- pressure gauge
- earth pressure
- oil chamber
- gauge body
- earth
- 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
- 239000000945 filler Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Earth Drilling (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1301288U JPH01120594U (enExample) | 1988-02-04 | 1988-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1301288U JPH01120594U (enExample) | 1988-02-04 | 1988-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01120594U true JPH01120594U (enExample) | 1989-08-15 |
Family
ID=31222957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1301288U Pending JPH01120594U (enExample) | 1988-02-04 | 1988-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01120594U (enExample) |
-
1988
- 1988-02-04 JP JP1301288U patent/JPH01120594U/ja active Pending