JPH0169899U - - Google Patents
Info
- Publication number
- JPH0169899U JPH0169899U JP1987165920U JP16592087U JPH0169899U JP H0169899 U JPH0169899 U JP H0169899U JP 1987165920 U JP1987165920 U JP 1987165920U JP 16592087 U JP16592087 U JP 16592087U JP H0169899 U JPH0169899 U JP H0169899U
- Authority
- JP
- Japan
- Prior art keywords
- fitting grooves
- hoses
- cables
- pilot
- 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
- 239000002184 metal Substances 0.000 claims 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165920U JPH0169899U (en]) | 1987-10-29 | 1987-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165920U JPH0169899U (en]) | 1987-10-29 | 1987-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0169899U true JPH0169899U (en]) | 1989-05-09 |
Family
ID=31452841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987165920U Pending JPH0169899U (en]) | 1987-10-29 | 1987-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0169899U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9826786B2 (en) | 2009-09-18 | 2017-11-28 | 3M Innovative Properties Company | Horizontal flat-fold filtering face-piece respirator having indicia of symmetry |
-
1987
- 1987-10-29 JP JP1987165920U patent/JPH0169899U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9826786B2 (en) | 2009-09-18 | 2017-11-28 | 3M Innovative Properties Company | Horizontal flat-fold filtering face-piece respirator having indicia of symmetry |