JPS54154603U - - Google Patents
Info
- Publication number
- JPS54154603U JPS54154603U JP5157378U JP5157378U JPS54154603U JP S54154603 U JPS54154603 U JP S54154603U JP 5157378 U JP5157378 U JP 5157378U JP 5157378 U JP5157378 U JP 5157378U JP S54154603 U JPS54154603 U JP S54154603U
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1978051573U JPS5910216Y2 (en) | 1978-04-19 | 1978-04-19 | Spiral trench and hole digging device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1978051573U JPS5910216Y2 (en) | 1978-04-19 | 1978-04-19 | Spiral trench and hole digging device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54154603U true JPS54154603U (en) | 1979-10-27 |
JPS5910216Y2 JPS5910216Y2 (en) | 1984-03-30 |
Family
ID=28941173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1978051573U Expired JPS5910216Y2 (en) | 1978-04-19 | 1978-04-19 | Spiral trench and hole digging device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5910216Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57160359U (en) * | 1981-04-03 | 1982-10-08 | ||
JP2010189895A (en) * | 2009-02-17 | 2010-09-02 | Matsuyama Plow Mfg Co Ltd | Trench excavator |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5133442U (en) * | 1974-09-02 | 1976-03-11 | ||
JPS51140302A (en) * | 1975-11-17 | 1976-12-03 | Sanyou Enjiniaringu Kk | Ditch excavating machine |
JPS53133404U (en) * | 1977-03-29 | 1978-10-23 |
-
1978
- 1978-04-19 JP JP1978051573U patent/JPS5910216Y2/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5133442U (en) * | 1974-09-02 | 1976-03-11 | ||
JPS51140302A (en) * | 1975-11-17 | 1976-12-03 | Sanyou Enjiniaringu Kk | Ditch excavating machine |
JPS53133404U (en) * | 1977-03-29 | 1978-10-23 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57160359U (en) * | 1981-04-03 | 1982-10-08 | ||
JP2010189895A (en) * | 2009-02-17 | 2010-09-02 | Matsuyama Plow Mfg Co Ltd | Trench excavator |
Also Published As
Publication number | Publication date |
---|---|
JPS5910216Y2 (en) | 1984-03-30 |