JPS4880305A - - Google Patents
Info
- Publication number
- JPS4880305A JPS4880305A JP1339172A JP1339172A JPS4880305A JP S4880305 A JPS4880305 A JP S4880305A JP 1339172 A JP1339172 A JP 1339172A JP 1339172 A JP1339172 A JP 1339172A JP S4880305 A JPS4880305 A JP S4880305A
- 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
- Soil Working Implements (AREA)
- Earth Drilling (AREA)
- Screw Conveyors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1339172A JPS548563B2 (fr) | 1972-02-07 | 1972-02-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1339172A JPS548563B2 (fr) | 1972-02-07 | 1972-02-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4880305A true JPS4880305A (fr) | 1973-10-27 |
| JPS548563B2 JPS548563B2 (fr) | 1979-04-17 |
Family
ID=11831792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1339172A Expired JPS548563B2 (fr) | 1972-02-07 | 1972-02-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS548563B2 (fr) |
-
1972
- 1972-02-07 JP JP1339172A patent/JPS548563B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS548563B2 (fr) | 1979-04-17 |