JPS57145606U - - Google Patents
Info
- Publication number
- JPS57145606U JPS57145606U JP3020081U JP3020081U JPS57145606U JP S57145606 U JPS57145606 U JP S57145606U JP 3020081 U JP3020081 U JP 3020081U JP 3020081 U JP3020081 U JP 3020081U JP S57145606 U JPS57145606 U JP S57145606U
- Authority
- JP
- Japan
- 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
Landscapes
- Drilling And Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3020081U JPS6042006Y2 (ja) | 1981-03-03 | 1981-03-03 | 保温二重管の保温材削り出し装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3020081U JPS6042006Y2 (ja) | 1981-03-03 | 1981-03-03 | 保温二重管の保温材削り出し装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57145606U true JPS57145606U (ja) | 1982-09-13 |
| JPS6042006Y2 JPS6042006Y2 (ja) | 1985-12-23 |
Family
ID=29827724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3020081U Expired JPS6042006Y2 (ja) | 1981-03-03 | 1981-03-03 | 保温二重管の保温材削り出し装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6042006Y2 (ja) |
-
1981
- 1981-03-03 JP JP3020081U patent/JPS6042006Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6042006Y2 (ja) | 1985-12-23 |