JPH01137448U - - Google Patents
Info
- Publication number
- JPH01137448U JPH01137448U JP3377988U JP3377988U JPH01137448U JP H01137448 U JPH01137448 U JP H01137448U JP 3377988 U JP3377988 U JP 3377988U JP 3377988 U JP3377988 U JP 3377988U JP H01137448 U JPH01137448 U JP H01137448U
- Authority
- JP
- Japan
- Prior art keywords
- filling hopper
- opening
- hopper opening
- valve
- attached
- 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.)
- Granted
Links
- 238000005086 pumping Methods 0.000 claims 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3377988U JPH0536192Y2 (ko) | 1988-03-16 | 1988-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3377988U JPH0536192Y2 (ko) | 1988-03-16 | 1988-03-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01137448U true JPH01137448U (ko) | 1989-09-20 |
| JPH0536192Y2 JPH0536192Y2 (ko) | 1993-09-13 |
Family
ID=31260481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3377988U Expired - Lifetime JPH0536192Y2 (ko) | 1988-03-16 | 1988-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0536192Y2 (ko) |
-
1988
- 1988-03-16 JP JP3377988U patent/JPH0536192Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0536192Y2 (ko) | 1993-09-13 |