JPH0645120Y2 - リブ付管の曲がり防止具 - Google Patents
リブ付管の曲がり防止具Info
- Publication number
- JPH0645120Y2 JPH0645120Y2 JP8421089U JP8421089U JPH0645120Y2 JP H0645120 Y2 JPH0645120 Y2 JP H0645120Y2 JP 8421089 U JP8421089 U JP 8421089U JP 8421089 U JP8421089 U JP 8421089U JP H0645120 Y2 JPH0645120 Y2 JP H0645120Y2
- Authority
- JP
- Japan
- Prior art keywords
- ribbed tube
- prevention tool
- ribbed
- ribs
- tube
- 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 - Lifetime
Links
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8421089U JPH0645120Y2 (ja) | 1989-07-18 | 1989-07-18 | リブ付管の曲がり防止具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8421089U JPH0645120Y2 (ja) | 1989-07-18 | 1989-07-18 | リブ付管の曲がり防止具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0323299U JPH0323299U (US06582424-20030624-M00016.png) | 1991-03-11 |
JPH0645120Y2 true JPH0645120Y2 (ja) | 1994-11-16 |
Family
ID=31632506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8421089U Expired - Lifetime JPH0645120Y2 (ja) | 1989-07-18 | 1989-07-18 | リブ付管の曲がり防止具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0645120Y2 (US06582424-20030624-M00016.png) |
-
1989
- 1989-07-18 JP JP8421089U patent/JPH0645120Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0323299U (US06582424-20030624-M00016.png) | 1991-03-11 |
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