JPS50106403A - - Google Patents
Info
- Publication number
- JPS50106403A JPS50106403A JP803974A JP803974A JPS50106403A JP S50106403 A JPS50106403 A JP S50106403A JP 803974 A JP803974 A JP 803974A JP 803974 A JP803974 A JP 803974A JP S50106403 A JPS50106403 A JP S50106403A
- 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
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP803974A JPS545604B2 (en:Method) | 1974-01-16 | 1974-01-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP803974A JPS545604B2 (en:Method) | 1974-01-16 | 1974-01-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50106403A true JPS50106403A (en:Method) | 1975-08-21 |
| JPS545604B2 JPS545604B2 (en:Method) | 1979-03-19 |
Family
ID=11682189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP803974A Expired JPS545604B2 (en:Method) | 1974-01-16 | 1974-01-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS545604B2 (en:Method) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS494334A (en:Method) * | 1972-05-02 | 1974-01-16 |
-
1974
- 1974-01-16 JP JP803974A patent/JPS545604B2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS494334A (en:Method) * | 1972-05-02 | 1974-01-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS545604B2 (en:Method) | 1979-03-19 |