JPS61117189U - - Google Patents
Info
- Publication number
- JPS61117189U JPS61117189U JP115185U JP115185U JPS61117189U JP S61117189 U JPS61117189 U JP S61117189U JP 115185 U JP115185 U JP 115185U JP 115185 U JP115185 U JP 115185U JP S61117189 U JPS61117189 U JP S61117189U
- Authority
- JP
- Japan
- Prior art keywords
- scraping
- wax
- storage tank
- floating roof
- oil
- 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
- 238000007790 scraping Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP115185U JPS61117189U (enExample) | 1985-01-09 | 1985-01-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP115185U JPS61117189U (enExample) | 1985-01-09 | 1985-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61117189U true JPS61117189U (enExample) | 1986-07-24 |
Family
ID=30473636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP115185U Pending JPS61117189U (enExample) | 1985-01-09 | 1985-01-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61117189U (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4863312A (enExample) * | 1971-11-23 | 1973-09-03 |
-
1985
- 1985-01-09 JP JP115185U patent/JPS61117189U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4863312A (enExample) * | 1971-11-23 | 1973-09-03 |