JPS5712647B2 - - Google Patents
Info
- Publication number
- JPS5712647B2 JPS5712647B2 JP8937772A JP8937772A JPS5712647B2 JP S5712647 B2 JPS5712647 B2 JP S5712647B2 JP 8937772 A JP8937772 A JP 8937772A JP 8937772 A JP8937772 A JP 8937772A JP S5712647 B2 JPS5712647 B2 JP S5712647B2
- 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.)
- Expired
Links
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8937772A JPS5712647B2 (xx) | 1972-09-05 | 1972-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8937772A JPS5712647B2 (xx) | 1972-09-05 | 1972-09-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4945494A JPS4945494A (xx) | 1974-04-30 |
| JPS5712647B2 true JPS5712647B2 (xx) | 1982-03-12 |
Family
ID=13968981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8937772A Expired JPS5712647B2 (xx) | 1972-09-05 | 1972-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5712647B2 (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4230372A (en) * | 1978-12-04 | 1980-10-28 | H. B. Zachry Company | Dual rock cutter wheel trencher |
| JPS6136427A (ja) * | 1984-07-27 | 1986-02-21 | Hitachi Zosen Eng Kk | 移動軌索式土砂除去装置 |
-
1972
- 1972-09-05 JP JP8937772A patent/JPS5712647B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4945494A (xx) | 1974-04-30 |