JPS6223744Y2 - - Google Patents
Info
- Publication number
- JPS6223744Y2 JPS6223744Y2 JP1982024899U JP2489982U JPS6223744Y2 JP S6223744 Y2 JPS6223744 Y2 JP S6223744Y2 JP 1982024899 U JP1982024899 U JP 1982024899U JP 2489982 U JP2489982 U JP 2489982U JP S6223744 Y2 JPS6223744 Y2 JP S6223744Y2
- Authority
- JP
- Japan
- Prior art keywords
- floating roof
- tank
- wax
- storage tank
- scraping blade
- 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
- 238000007790 scraping Methods 0.000 claims description 19
- 239000003921 oil Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2489982U JPS58130985U (ja) | 1982-02-25 | 1982-02-25 | 浮屋根式貯槽のろう分掻取装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2489982U JPS58130985U (ja) | 1982-02-25 | 1982-02-25 | 浮屋根式貯槽のろう分掻取装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58130985U JPS58130985U (ja) | 1983-09-03 |
JPS6223744Y2 true JPS6223744Y2 (th) | 1987-06-17 |
Family
ID=30036879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2489982U Granted JPS58130985U (ja) | 1982-02-25 | 1982-02-25 | 浮屋根式貯槽のろう分掻取装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58130985U (th) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS494181U (th) * | 1972-04-11 | 1974-01-14 | ||
JPS4938644A (th) * | 1972-08-10 | 1974-04-10 |
-
1982
- 1982-02-25 JP JP2489982U patent/JPS58130985U/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS494181U (th) * | 1972-04-11 | 1974-01-14 | ||
JPS4938644A (th) * | 1972-08-10 | 1974-04-10 |
Also Published As
Publication number | Publication date |
---|---|
JPS58130985U (ja) | 1983-09-03 |
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