JPS5442519B2 - - Google Patents
Info
- Publication number
- JPS5442519B2 JPS5442519B2 JP6815971A JP6815971A JPS5442519B2 JP S5442519 B2 JPS5442519 B2 JP S5442519B2 JP 6815971 A JP6815971 A JP 6815971A JP 6815971 A JP6815971 A JP 6815971A JP S5442519 B2 JPS5442519 B2 JP S5442519B2
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6815971A JPS5442519B2 (zh) | 1971-09-01 | 1971-09-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6815971A JPS5442519B2 (zh) | 1971-09-01 | 1971-09-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4833592A JPS4833592A (zh) | 1973-05-11 |
| JPS5442519B2 true JPS5442519B2 (zh) | 1979-12-14 |
Family
ID=13365683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6815971A Expired JPS5442519B2 (zh) | 1971-09-01 | 1971-09-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5442519B2 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2006233263B2 (en) | 2006-10-02 | 2012-05-03 | Aon Invent Llc | Safety propeller |
-
1971
- 1971-09-01 JP JP6815971A patent/JPS5442519B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4833592A (zh) | 1973-05-11 |