JPS4950020A - - Google Patents
Info
- Publication number
- JPS4950020A JPS4950020A JP47091932A JP9193272A JPS4950020A JP S4950020 A JPS4950020 A JP S4950020A JP 47091932 A JP47091932 A JP 47091932A JP 9193272 A JP9193272 A JP 9193272A JP S4950020 A JPS4950020 A JP S4950020A
- 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.)
- Pending
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47091932A JPS4950020A (enFirst) | 1972-09-13 | 1972-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47091932A JPS4950020A (enFirst) | 1972-09-13 | 1972-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4950020A true JPS4950020A (enFirst) | 1974-05-15 |
Family
ID=14040350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47091932A Pending JPS4950020A (enFirst) | 1972-09-13 | 1972-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4950020A (enFirst) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5487644A (en) * | 1987-02-13 | 1996-01-30 | Ishigaki Mechanical Industry Co., Ltd | Pump having a single or a plurality of helical blades |
-
1972
- 1972-09-13 JP JP47091932A patent/JPS4950020A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5487644A (en) * | 1987-02-13 | 1996-01-30 | Ishigaki Mechanical Industry Co., Ltd | Pump having a single or a plurality of helical blades |