JPH03118355U - - Google Patents
Info
- Publication number
- JPH03118355U JPH03118355U JP2874890U JP2874890U JPH03118355U JP H03118355 U JPH03118355 U JP H03118355U JP 2874890 U JP2874890 U JP 2874890U JP 2874890 U JP2874890 U JP 2874890U JP H03118355 U JPH03118355 U JP H03118355U
- Authority
- JP
- Japan
- Prior art keywords
- piston ring
- ring body
- except
- circumferential direction
- upper side
- 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
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2874890U JPH03118355U (ru) | 1990-03-20 | 1990-03-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2874890U JPH03118355U (ru) | 1990-03-20 | 1990-03-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03118355U true JPH03118355U (ru) | 1991-12-06 |
Family
ID=31531538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2874890U Pending JPH03118355U (ru) | 1990-03-20 | 1990-03-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03118355U (ru) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008101762A (ja) * | 2006-10-17 | 2008-05-01 | Funen Akurosu Kk | 貫通部用耐火二層管または耐火二層管継手 |
JP2008214856A (ja) * | 2007-02-28 | 2008-09-18 | Kobe Jushi Kogyo Kk | 耐火物被覆排水管における耐火物目地の被覆方法及び被覆テープ |
-
1990
- 1990-03-20 JP JP2874890U patent/JPH03118355U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008101762A (ja) * | 2006-10-17 | 2008-05-01 | Funen Akurosu Kk | 貫通部用耐火二層管または耐火二層管継手 |
JP2008214856A (ja) * | 2007-02-28 | 2008-09-18 | Kobe Jushi Kogyo Kk | 耐火物被覆排水管における耐火物目地の被覆方法及び被覆テープ |