JPS618309Y2 - - Google Patents
Info
- Publication number
- JPS618309Y2 JPS618309Y2 JP1977169045U JP16904577U JPS618309Y2 JP S618309 Y2 JPS618309 Y2 JP S618309Y2 JP 1977169045 U JP1977169045 U JP 1977169045U JP 16904577 U JP16904577 U JP 16904577U JP S618309 Y2 JPS618309 Y2 JP S618309Y2
- 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
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1977169045U JPS618309Y2 (ja) | 1977-12-17 | 1977-12-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1977169045U JPS618309Y2 (ja) | 1977-12-17 | 1977-12-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5494615U JPS5494615U (ja) | 1979-07-04 |
JPS618309Y2 true JPS618309Y2 (ja) | 1986-03-14 |
Family
ID=29170745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1977169045U Expired JPS618309Y2 (ja) | 1977-12-17 | 1977-12-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS618309Y2 (ja) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4912264U (ja) * | 1972-05-11 | 1974-02-01 |
-
1977
- 1977-12-17 JP JP1977169045U patent/JPS618309Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4912264U (ja) * | 1972-05-11 | 1974-02-01 |
Also Published As
Publication number | Publication date |
---|---|
JPS5494615U (ja) | 1979-07-04 |