JPS549985A - Coating damage detecting method and apparatus of pipe line in water - Google Patents
Coating damage detecting method and apparatus of pipe line in waterInfo
- Publication number
- JPS549985A JPS549985A JP7584077A JP7584077A JPS549985A JP S549985 A JPS549985 A JP S549985A JP 7584077 A JP7584077 A JP 7584077A JP 7584077 A JP7584077 A JP 7584077A JP S549985 A JPS549985 A JP S549985A
- Authority
- JP
- Japan
- Prior art keywords
- water
- pipe line
- detecting method
- coating damage
- damage detecting
- 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
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7584077A JPS549985A (en) | 1977-06-25 | 1977-06-25 | Coating damage detecting method and apparatus of pipe line in water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7584077A JPS549985A (en) | 1977-06-25 | 1977-06-25 | Coating damage detecting method and apparatus of pipe line in water |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS549985A true JPS549985A (en) | 1979-01-25 |
Family
ID=13587787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7584077A Pending JPS549985A (en) | 1977-06-25 | 1977-06-25 | Coating damage detecting method and apparatus of pipe line in water |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS549985A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55103183A (en) * | 1979-01-31 | 1980-08-07 | Isuzu Motors Ltd | Interconnection of flexible pipe and exhaust pipe |
JPS55103181A (en) * | 1979-01-31 | 1980-08-07 | Isuzu Motors Ltd | Interconnection of flexible pipe and exhaust pipe |
JPS55103184A (en) * | 1979-01-31 | 1980-08-07 | Isuzu Motors Ltd | Interconnection of flexible pipe and exhaust pipe |
JPS6142498A (en) * | 1984-08-06 | 1986-02-28 | Kobe Steel Ltd | Production of aluminum-stainless steel clad plate for forming |
JPS6397380A (en) * | 1986-10-15 | 1988-04-28 | Mitsubishi Metal Corp | Production of clad plate |
JPH01317692A (en) * | 1988-06-20 | 1989-12-22 | Sumitomo Special Metals Co Ltd | Aluminum clad steel and its production |
CN104345077A (en) * | 2013-07-31 | 2015-02-11 | 上海图博可特石油管道涂层有限公司 | Detecting device for coating leakage points in petroleum pipe and detecting method |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3526831A (en) * | 1968-11-21 | 1970-09-01 | North American Rockwell | Method for tracking underwater pipelines and detecting flaws in the coating thereof |
-
1977
- 1977-06-25 JP JP7584077A patent/JPS549985A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3526831A (en) * | 1968-11-21 | 1970-09-01 | North American Rockwell | Method for tracking underwater pipelines and detecting flaws in the coating thereof |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55103183A (en) * | 1979-01-31 | 1980-08-07 | Isuzu Motors Ltd | Interconnection of flexible pipe and exhaust pipe |
JPS55103181A (en) * | 1979-01-31 | 1980-08-07 | Isuzu Motors Ltd | Interconnection of flexible pipe and exhaust pipe |
JPS55103184A (en) * | 1979-01-31 | 1980-08-07 | Isuzu Motors Ltd | Interconnection of flexible pipe and exhaust pipe |
JPS5813789B2 (en) * | 1979-01-31 | 1983-03-15 | いすゞ自動車株式会社 | How to connect flexible pipe and exhaust pipe |
JPS6142498A (en) * | 1984-08-06 | 1986-02-28 | Kobe Steel Ltd | Production of aluminum-stainless steel clad plate for forming |
JPS6397380A (en) * | 1986-10-15 | 1988-04-28 | Mitsubishi Metal Corp | Production of clad plate |
JPH01317692A (en) * | 1988-06-20 | 1989-12-22 | Sumitomo Special Metals Co Ltd | Aluminum clad steel and its production |
JPH0464796B2 (en) * | 1988-06-20 | 1992-10-16 | Sumitomo Spec Metals | |
CN104345077A (en) * | 2013-07-31 | 2015-02-11 | 上海图博可特石油管道涂层有限公司 | Detecting device for coating leakage points in petroleum pipe and detecting method |
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