JPS62148001U - - Google Patents
Info
- Publication number
- JPS62148001U JPS62148001U JP3663986U JP3663986U JPS62148001U JP S62148001 U JPS62148001 U JP S62148001U JP 3663986 U JP3663986 U JP 3663986U JP 3663986 U JP3663986 U JP 3663986U JP S62148001 U JPS62148001 U JP S62148001U
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- soil plate
- opening
- pipe
- closing
- 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
- 239000002689 soil Substances 0.000 claims description 9
Landscapes
- Soil Working Implements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3663986U JPS62148001U ( ) | 1986-03-13 | 1986-03-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3663986U JPS62148001U ( ) | 1986-03-13 | 1986-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62148001U true JPS62148001U ( ) | 1987-09-18 |
Family
ID=30847232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3663986U Pending JPS62148001U ( ) | 1986-03-13 | 1986-03-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62148001U ( ) |
-
1986
- 1986-03-13 JP JP3663986U patent/JPS62148001U/ja active Pending