JPS6388970U - - Google Patents
Info
- Publication number
- JPS6388970U JPS6388970U JP18422086U JP18422086U JPS6388970U JP S6388970 U JPS6388970 U JP S6388970U JP 18422086 U JP18422086 U JP 18422086U JP 18422086 U JP18422086 U JP 18422086U JP S6388970 U JPS6388970 U JP S6388970U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- top wall
- periphery
- chisel
- bored
- 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
- 239000007788 liquid Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18422086U JPH0511181Y2 (da) | 1986-11-28 | 1986-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18422086U JPH0511181Y2 (da) | 1986-11-28 | 1986-11-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6388970U true JPS6388970U (da) | 1988-06-09 |
| JPH0511181Y2 JPH0511181Y2 (da) | 1993-03-18 |
Family
ID=31131688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18422086U Expired - Lifetime JPH0511181Y2 (da) | 1986-11-28 | 1986-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0511181Y2 (da) |
-
1986
- 1986-11-28 JP JP18422086U patent/JPH0511181Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0511181Y2 (da) | 1993-03-18 |