JPS5223993B2 - - Google Patents
Info
- Publication number
- JPS5223993B2 JPS5223993B2 JP9838673A JP9838673A JPS5223993B2 JP S5223993 B2 JPS5223993 B2 JP S5223993B2 JP 9838673 A JP9838673 A JP 9838673A JP 9838673 A JP9838673 A JP 9838673A JP S5223993 B2 JPS5223993 B2 JP S5223993B2
- 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.)
- Expired
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9838673A JPS5223993B2 (en) | 1973-08-31 | 1973-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9838673A JPS5223993B2 (en) | 1973-08-31 | 1973-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5049153A JPS5049153A (en) | 1975-05-01 |
| JPS5223993B2 true JPS5223993B2 (en) | 1977-06-28 |
Family
ID=14218409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9838673A Expired JPS5223993B2 (en) | 1973-08-31 | 1973-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5223993B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL183053C (en) * | 1975-10-03 | 1988-07-01 | Wavin Bv | COMPOSITE PLASTIC TUBE CONTAINING TWO CONCENTRIC TUBES AND METHOD FOR MANUFACTURING SUCH PLASTIC TUBE. |
| JP2008260031A (en) * | 2007-04-10 | 2008-10-30 | Ribaasteel Kk | Bar-shaped member having plurality of flow passages and method of manufacturing the member |
| KR102431640B1 (en) * | 2017-02-28 | 2022-08-10 | 산드빅 인터렉츄얼 프로퍼티 에이비 | Tube structure with protective sensor and method of manufacturing tube structure with protective sensor |
-
1973
- 1973-08-31 JP JP9838673A patent/JPS5223993B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5049153A (en) | 1975-05-01 |