JPH0379225U - - Google Patents
Info
- Publication number
- JPH0379225U JPH0379225U JP13924989U JP13924989U JPH0379225U JP H0379225 U JPH0379225 U JP H0379225U JP 13924989 U JP13924989 U JP 13924989U JP 13924989 U JP13924989 U JP 13924989U JP H0379225 U JPH0379225 U JP H0379225U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- pipe
- reamer
- annular wall
- forms
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Milling, Broaching, Filing, Reaming, And Others (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13924989U JPH0379225U (en]) | 1989-11-29 | 1989-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13924989U JPH0379225U (en]) | 1989-11-29 | 1989-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0379225U true JPH0379225U (en]) | 1991-08-13 |
Family
ID=31686307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13924989U Pending JPH0379225U (en]) | 1989-11-29 | 1989-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0379225U (en]) |
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1989
- 1989-11-29 JP JP13924989U patent/JPH0379225U/ja active Pending