JPS4939090U - - Google Patents
Info
- Publication number
- JPS4939090U JPS4939090U JP8101872U JP8101872U JPS4939090U JP S4939090 U JPS4939090 U JP S4939090U JP 8101872 U JP8101872 U JP 8101872U JP 8101872 U JP8101872 U JP 8101872U JP S4939090 U JPS4939090 U JP S4939090U
- 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.)
- Pending
Links
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8101872U JPS4939090U (ja) | 1972-07-07 | 1972-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8101872U JPS4939090U (ja) | 1972-07-07 | 1972-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4939090U true JPS4939090U (ja) | 1974-04-06 |
Family
ID=27987273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8101872U Pending JPS4939090U (ja) | 1972-07-07 | 1972-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4939090U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006000960A (ja) * | 2004-06-17 | 2006-01-05 | Hiroki Egawa | 穿孔金具および内壁面穿孔法 |
-
1972
- 1972-07-07 JP JP8101872U patent/JPS4939090U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006000960A (ja) * | 2004-06-17 | 2006-01-05 | Hiroki Egawa | 穿孔金具および内壁面穿孔法 |