JPS4733446B1 - - Google Patents
Info
- Publication number
- JPS4733446B1 JPS4733446B1 JP3313469A JP3313469A JPS4733446B1 JP S4733446 B1 JPS4733446 B1 JP S4733446B1 JP 3313469 A JP3313469 A JP 3313469A JP 3313469 A JP3313469 A JP 3313469A JP S4733446 B1 JPS4733446 B1 JP S4733446B1
- 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 |
|---|---|---|---|
| JP3313469A JPS4733446B1 (de) | 1969-04-28 | 1969-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3313469A JPS4733446B1 (de) | 1969-04-28 | 1969-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4733446B1 true JPS4733446B1 (de) | 1972-08-25 |
Family
ID=39052732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3313469A Pending JPS4733446B1 (de) | 1969-04-28 | 1969-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4733446B1 (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2155103A (en) * | 1984-02-24 | 1985-09-18 | Seiko Seiki Kk | Turbomolecular pumps |
| US4797062A (en) * | 1984-03-24 | 1989-01-10 | Leybold-Heraeus Gmbh | Device for moving gas at subatmospheric pressure |
| US4826393A (en) * | 1986-08-07 | 1989-05-02 | Seiko Seiki Kabushiki Kaisha | Turbo-molecular pump |
-
1969
- 1969-04-28 JP JP3313469A patent/JPS4733446B1/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2155103A (en) * | 1984-02-24 | 1985-09-18 | Seiko Seiki Kk | Turbomolecular pumps |
| US4797062A (en) * | 1984-03-24 | 1989-01-10 | Leybold-Heraeus Gmbh | Device for moving gas at subatmospheric pressure |
| US4826393A (en) * | 1986-08-07 | 1989-05-02 | Seiko Seiki Kabushiki Kaisha | Turbo-molecular pump |