JPS6281698U - - Google Patents
Info
- Publication number
- JPS6281698U JPS6281698U JP17363385U JP17363385U JPS6281698U JP S6281698 U JPS6281698 U JP S6281698U JP 17363385 U JP17363385 U JP 17363385U JP 17363385 U JP17363385 U JP 17363385U JP S6281698 U JPS6281698 U JP S6281698U
- Authority
- JP
- Japan
- Prior art keywords
- comb
- protective material
- pass
- utility
- registration request
- 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
- 230000001681 protective effect Effects 0.000 claims description 2
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17363385U JPS6281698U (enExample) | 1985-11-13 | 1985-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17363385U JPS6281698U (enExample) | 1985-11-13 | 1985-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6281698U true JPS6281698U (enExample) | 1987-05-25 |
Family
ID=31111277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17363385U Pending JPS6281698U (enExample) | 1985-11-13 | 1985-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6281698U (enExample) |
-
1985
- 1985-11-13 JP JP17363385U patent/JPS6281698U/ja active Pending