JPS504870A - - Google Patents
Info
- Publication number
- JPS504870A JPS504870A JP4160873A JP4160873A JPS504870A JP S504870 A JPS504870 A JP S504870A JP 4160873 A JP4160873 A JP 4160873A JP 4160873 A JP4160873 A JP 4160873A JP S504870 A JPS504870 A JP S504870A
- 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.)
- Pending
Links
Landscapes
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Removal Of Floating Material (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4160873A JPS504870A (ja) | 1973-04-11 | 1973-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4160873A JPS504870A (ja) | 1973-04-11 | 1973-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS504870A true JPS504870A (ja) | 1975-01-18 |
Family
ID=12613062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4160873A Pending JPS504870A (ja) | 1973-04-11 | 1973-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS504870A (ja) |
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1973
- 1973-04-11 JP JP4160873A patent/JPS504870A/ja active Pending