JPS563436Y2 - - Google Patents
Info
- Publication number
- JPS563436Y2 JPS563436Y2 JP1975038935U JP3893575U JPS563436Y2 JP S563436 Y2 JPS563436 Y2 JP S563436Y2 JP 1975038935 U JP1975038935 U JP 1975038935U JP 3893575 U JP3893575 U JP 3893575U JP S563436 Y2 JPS563436 Y2 JP S563436Y2
- 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
- Component Parts Of Construction Machinery (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975038935U JPS563436Y2 (en:Method) | 1975-03-25 | 1975-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975038935U JPS563436Y2 (en:Method) | 1975-03-25 | 1975-03-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51123302U JPS51123302U (en:Method) | 1976-10-06 |
| JPS563436Y2 true JPS563436Y2 (en:Method) | 1981-01-26 |
Family
ID=28161839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975038935U Expired JPS563436Y2 (en:Method) | 1975-03-25 | 1975-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS563436Y2 (en:Method) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3436849A (en) * | 1965-12-20 | 1969-04-08 | Freddie J Haynes | Back hoe apparatus having movable teeth |
-
1975
- 1975-03-25 JP JP1975038935U patent/JPS563436Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51123302U (en:Method) | 1976-10-06 |