JPH0220887Y2 - - Google Patents
Info
- Publication number
- JPH0220887Y2 JPH0220887Y2 JP14785284U JP14785284U JPH0220887Y2 JP H0220887 Y2 JPH0220887 Y2 JP H0220887Y2 JP 14785284 U JP14785284 U JP 14785284U JP 14785284 U JP14785284 U JP 14785284U JP H0220887 Y2 JPH0220887 Y2 JP H0220887Y2
- Authority
- JP
- Japan
- Prior art keywords
- tool
- lower limit
- backfilling
- biasing
- groove
- 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.)
- Expired
Links
Landscapes
- Fertilizing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14785284U JPH0220887Y2 (OSRAM) | 1984-09-28 | 1984-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14785284U JPH0220887Y2 (OSRAM) | 1984-09-28 | 1984-09-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6164213U JPS6164213U (OSRAM) | 1986-05-01 |
| JPH0220887Y2 true JPH0220887Y2 (OSRAM) | 1990-06-06 |
Family
ID=30706077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14785284U Expired JPH0220887Y2 (OSRAM) | 1984-09-28 | 1984-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220887Y2 (OSRAM) |
-
1984
- 1984-09-28 JP JP14785284U patent/JPH0220887Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6164213U (OSRAM) | 1986-05-01 |
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