JPS5521921Y2 - - Google Patents
Info
- Publication number
- JPS5521921Y2 JPS5521921Y2 JP1975118437U JP11843775U JPS5521921Y2 JP S5521921 Y2 JPS5521921 Y2 JP S5521921Y2 JP 1975118437 U JP1975118437 U JP 1975118437U JP 11843775 U JP11843775 U JP 11843775U JP S5521921 Y2 JPS5521921 Y2 JP S5521921Y2
- Authority
- JP
- Japan
- 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
Links
Landscapes
- Lift Valve (AREA)
- Basic Packing Technique (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975118437U JPS5521921Y2 (en:Method) | 1975-08-28 | 1975-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975118437U JPS5521921Y2 (en:Method) | 1975-08-28 | 1975-08-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5231674U JPS5231674U (en:Method) | 1977-03-05 |
| JPS5521921Y2 true JPS5521921Y2 (en:Method) | 1980-05-26 |
Family
ID=28599257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975118437U Expired JPS5521921Y2 (en:Method) | 1975-08-28 | 1975-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5521921Y2 (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5916354Y2 (ja) * | 1979-01-31 | 1984-05-14 | 新東工業株式会社 | 粉体供給口の遮断密閉装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS519005Y2 (en:Method) * | 1972-06-02 | 1976-03-10 |
-
1975
- 1975-08-28 JP JP1975118437U patent/JPS5521921Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5231674U (en:Method) | 1977-03-05 |