JPH0312349U - - Google Patents
Info
- Publication number
- JPH0312349U JPH0312349U JP5798989U JP5798989U JPH0312349U JP H0312349 U JPH0312349 U JP H0312349U JP 5798989 U JP5798989 U JP 5798989U JP 5798989 U JP5798989 U JP 5798989U JP H0312349 U JPH0312349 U JP H0312349U
- Authority
- JP
- Japan
- Prior art keywords
- outer cylinders
- cylinders
- hole
- exhaust pipe
- lid
- 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
- 238000007599 discharging Methods 0.000 claims 1
- 239000012212 insulator Substances 0.000 description 1
Landscapes
- Electron Tubes For Measurement (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5798989U JPH0312349U (en]) | 1988-07-01 | 1989-05-19 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8788188 | 1988-07-01 | ||
| JP5798989U JPH0312349U (en]) | 1988-07-01 | 1989-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0312349U true JPH0312349U (en]) | 1991-02-07 |
Family
ID=31718186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5798989U Pending JPH0312349U (en]) | 1988-07-01 | 1989-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0312349U (en]) |
-
1989
- 1989-05-19 JP JP5798989U patent/JPH0312349U/ja active Pending