JPS62163671U - - Google Patents
Info
- Publication number
- JPS62163671U JPS62163671U JP5151786U JP5151786U JPS62163671U JP S62163671 U JPS62163671 U JP S62163671U JP 5151786 U JP5151786 U JP 5151786U JP 5151786 U JP5151786 U JP 5151786U JP S62163671 U JPS62163671 U JP S62163671U
- Authority
- JP
- Japan
- Prior art keywords
- porous
- air breather
- block
- porous block
- large number
- 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
- 239000002657 fibrous material Substances 0.000 claims 1
- 239000003779 heat-resistant material Substances 0.000 claims 1
- 239000010720 hydraulic oil Substances 0.000 claims 1
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5151786U JPS62163671U (zh) | 1986-04-08 | 1986-04-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5151786U JPS62163671U (zh) | 1986-04-08 | 1986-04-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62163671U true JPS62163671U (zh) | 1987-10-17 |
Family
ID=30875852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5151786U Pending JPS62163671U (zh) | 1986-04-08 | 1986-04-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62163671U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004011697A (ja) * | 2002-06-04 | 2004-01-15 | Shin Ei Tech:Kk | エア抜き用の栓部材 |
JP2011255374A (ja) * | 2005-08-24 | 2011-12-22 | Nitto Denko Corp | 通気部材 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4834442U (zh) * | 1971-08-27 | 1973-04-25 | ||
JPS5020056B1 (zh) * | 1971-05-22 | 1975-07-11 |
-
1986
- 1986-04-08 JP JP5151786U patent/JPS62163671U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5020056B1 (zh) * | 1971-05-22 | 1975-07-11 | ||
JPS4834442U (zh) * | 1971-08-27 | 1973-04-25 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004011697A (ja) * | 2002-06-04 | 2004-01-15 | Shin Ei Tech:Kk | エア抜き用の栓部材 |
JP2011255374A (ja) * | 2005-08-24 | 2011-12-22 | Nitto Denko Corp | 通気部材 |