JPS6391550U - - Google Patents
Info
- Publication number
- JPS6391550U JPS6391550U JP18500986U JP18500986U JPS6391550U JP S6391550 U JPS6391550 U JP S6391550U JP 18500986 U JP18500986 U JP 18500986U JP 18500986 U JP18500986 U JP 18500986U JP S6391550 U JPS6391550 U JP S6391550U
- Authority
- JP
- Japan
- Prior art keywords
- head
- drag
- view
- arm
- movable
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000007790 scraping Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986185009U JPH047250Y2 (enExample) | 1986-12-02 | 1986-12-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986185009U JPH047250Y2 (enExample) | 1986-12-02 | 1986-12-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6391550U true JPS6391550U (enExample) | 1988-06-14 |
| JPH047250Y2 JPH047250Y2 (enExample) | 1992-02-26 |
Family
ID=31133235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986185009U Expired JPH047250Y2 (enExample) | 1986-12-02 | 1986-12-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH047250Y2 (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5935459U (ja) * | 1982-08-30 | 1984-03-05 | 三菱重工業株式会社 | 浚渫用ドラグヘツド装置 |
-
1986
- 1986-12-02 JP JP1986185009U patent/JPH047250Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5935459U (ja) * | 1982-08-30 | 1984-03-05 | 三菱重工業株式会社 | 浚渫用ドラグヘツド装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH047250Y2 (enExample) | 1992-02-26 |