JPH03128749U - - Google Patents
Info
- Publication number
- JPH03128749U JPH03128749U JP3845190U JP3845190U JPH03128749U JP H03128749 U JPH03128749 U JP H03128749U JP 3845190 U JP3845190 U JP 3845190U JP 3845190 U JP3845190 U JP 3845190U JP H03128749 U JPH03128749 U JP H03128749U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- guide roller
- tip
- working machine
- contact
- Prior art date
- 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
- Shovels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3845190U JP2507602Y2 (ja) | 1990-04-09 | 1990-04-09 | ブ―ム装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3845190U JP2507602Y2 (ja) | 1990-04-09 | 1990-04-09 | ブ―ム装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03128749U true JPH03128749U (en]) | 1991-12-25 |
| JP2507602Y2 JP2507602Y2 (ja) | 1996-08-14 |
Family
ID=31546472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3845190U Expired - Lifetime JP2507602Y2 (ja) | 1990-04-09 | 1990-04-09 | ブ―ム装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2507602Y2 (en]) |
-
1990
- 1990-04-09 JP JP3845190U patent/JP2507602Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2507602Y2 (ja) | 1996-08-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |