JPS5451226A - Blade shield excavator - Google Patents
Blade shield excavatorInfo
- Publication number
- JPS5451226A JPS5451226A JP11666777A JP11666777A JPS5451226A JP S5451226 A JPS5451226 A JP S5451226A JP 11666777 A JP11666777 A JP 11666777A JP 11666777 A JP11666777 A JP 11666777A JP S5451226 A JPS5451226 A JP S5451226A
- Authority
- JP
- Japan
- Prior art keywords
- shield excavator
- blade shield
- blade
- excavator
- shield
- 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.)
- Pending
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11666777A JPS5451226A (en) | 1977-09-30 | 1977-09-30 | Blade shield excavator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11666777A JPS5451226A (en) | 1977-09-30 | 1977-09-30 | Blade shield excavator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5451226A true JPS5451226A (en) | 1979-04-21 |
Family
ID=14692901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11666777A Pending JPS5451226A (en) | 1977-09-30 | 1977-09-30 | Blade shield excavator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5451226A (en) |
-
1977
- 1977-09-30 JP JP11666777A patent/JPS5451226A/en active Pending
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