JPS6272399U - - Google Patents
Info
- Publication number
- JPS6272399U JPS6272399U JP15977085U JP15977085U JPS6272399U JP S6272399 U JPS6272399 U JP S6272399U JP 15977085 U JP15977085 U JP 15977085U JP 15977085 U JP15977085 U JP 15977085U JP S6272399 U JPS6272399 U JP S6272399U
- Authority
- JP
- Japan
- Prior art keywords
- impermeable membrane
- cylindrical cage
- shield
- tail frame
- gripping
- 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.)
- Granted
Links
- 239000012528 membrane Substances 0.000 claims description 9
- 230000005641 tunneling Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15977085U JPH0223679Y2 (en:Method) | 1985-10-18 | 1985-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15977085U JPH0223679Y2 (en:Method) | 1985-10-18 | 1985-10-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6272399U true JPS6272399U (en:Method) | 1987-05-09 |
| JPH0223679Y2 JPH0223679Y2 (en:Method) | 1990-06-27 |
Family
ID=31084514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15977085U Expired JPH0223679Y2 (en:Method) | 1985-10-18 | 1985-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0223679Y2 (en:Method) |
-
1985
- 1985-10-18 JP JP15977085U patent/JPH0223679Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0223679Y2 (en:Method) | 1990-06-27 |