JPS50131824U - - Google Patents
Info
- Publication number
- JPS50131824U JPS50131824U JP3359875U JP3359875U JPS50131824U JP S50131824 U JPS50131824 U JP S50131824U JP 3359875 U JP3359875 U JP 3359875U JP 3359875 U JP3359875 U JP 3359875U JP S50131824 U JPS50131824 U JP S50131824U
- 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.)
- Granted
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3359875U JPS5138198Y2 (es) | 1975-03-14 | 1975-03-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3359875U JPS5138198Y2 (es) | 1975-03-14 | 1975-03-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS50131824U true JPS50131824U (es) | 1975-10-29 |
JPS5138198Y2 JPS5138198Y2 (es) | 1976-09-18 |
Family
ID=28146802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3359875U Expired JPS5138198Y2 (es) | 1975-03-14 | 1975-03-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5138198Y2 (es) |
-
1975
- 1975-03-14 JP JP3359875U patent/JPS5138198Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5138198Y2 (es) | 1976-09-18 |