JPS6266995U - - Google Patents
Info
- Publication number
- JPS6266995U JPS6266995U JP15775085U JP15775085U JPS6266995U JP S6266995 U JPS6266995 U JP S6266995U JP 15775085 U JP15775085 U JP 15775085U JP 15775085 U JP15775085 U JP 15775085U JP S6266995 U JPS6266995 U JP S6266995U
- Authority
- JP
- Japan
- Prior art keywords
- cone
- rear end
- passage
- pump
- pipe
- 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
- 239000000314 lubricant Substances 0.000 claims 2
- 239000002689 soil Substances 0.000 claims 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15775085U JPS6266995U (it) | 1985-10-14 | 1985-10-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15775085U JPS6266995U (it) | 1985-10-14 | 1985-10-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6266995U true JPS6266995U (it) | 1987-04-25 |
Family
ID=31080592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15775085U Pending JPS6266995U (it) | 1985-10-14 | 1985-10-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6266995U (it) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5673796A (en) * | 1979-11-16 | 1981-06-18 | Nippon Kokan Koji Kk | Method of construction of void injection propellng and injecting agent used for said method |
-
1985
- 1985-10-14 JP JP15775085U patent/JPS6266995U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5673796A (en) * | 1979-11-16 | 1981-06-18 | Nippon Kokan Koji Kk | Method of construction of void injection propellng and injecting agent used for said method |