JPH0650123Y2 - 埋設管内研磨装置 - Google Patents
埋設管内研磨装置Info
- Publication number
- JPH0650123Y2 JPH0650123Y2 JP1989039208U JP3920889U JPH0650123Y2 JP H0650123 Y2 JPH0650123 Y2 JP H0650123Y2 JP 1989039208 U JP1989039208 U JP 1989039208U JP 3920889 U JP3920889 U JP 3920889U JP H0650123 Y2 JPH0650123 Y2 JP H0650123Y2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- polishing
- main body
- grinder
- wheel
- 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
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989039208U JPH0650123Y2 (ja) | 1989-04-04 | 1989-04-04 | 埋設管内研磨装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989039208U JPH0650123Y2 (ja) | 1989-04-04 | 1989-04-04 | 埋設管内研磨装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02130747U JPH02130747U (el) | 1990-10-29 |
JPH0650123Y2 true JPH0650123Y2 (ja) | 1994-12-21 |
Family
ID=31547910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989039208U Expired - Lifetime JPH0650123Y2 (ja) | 1989-04-04 | 1989-04-04 | 埋設管内研磨装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0650123Y2 (el) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS577479U (el) * | 1980-06-14 | 1982-01-14 | ||
JPS6231241U (el) * | 1985-08-08 | 1987-02-25 |
-
1989
- 1989-04-04 JP JP1989039208U patent/JPH0650123Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH02130747U (el) | 1990-10-29 |
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