JPS5391419A - Pipe and manufacturing method - Google Patents
Pipe and manufacturing methodInfo
- Publication number
- JPS5391419A JPS5391419A JP25777A JP25777A JPS5391419A JP S5391419 A JPS5391419 A JP S5391419A JP 25777 A JP25777 A JP 25777A JP 25777 A JP25777 A JP 25777A JP S5391419 A JPS5391419 A JP S5391419A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- manufacturing
- 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.)
- Granted
Links
Landscapes
- Reinforced Plastic Materials (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25777A JPS5391419A (en) | 1977-01-06 | 1977-01-06 | Pipe and manufacturing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25777A JPS5391419A (en) | 1977-01-06 | 1977-01-06 | Pipe and manufacturing method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5391419A true JPS5391419A (en) | 1978-08-11 |
JPS5547674B2 JPS5547674B2 (ja) | 1980-12-01 |
Family
ID=11468858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP25777A Granted JPS5391419A (en) | 1977-01-06 | 1977-01-06 | Pipe and manufacturing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5391419A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4850030A (en) * | 1984-06-23 | 1989-07-18 | Trio Kabushiki Kaisha | Radio communication system for communicating between two stations upon automatic switching to an idle communication channel |
-
1977
- 1977-01-06 JP JP25777A patent/JPS5391419A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4850030A (en) * | 1984-06-23 | 1989-07-18 | Trio Kabushiki Kaisha | Radio communication system for communicating between two stations upon automatic switching to an idle communication channel |
Also Published As
Publication number | Publication date |
---|---|
JPS5547674B2 (ja) | 1980-12-01 |
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