JPS4939002A - - Google Patents
Info
- Publication number
- JPS4939002A JPS4939002A JP8377472A JP8377472A JPS4939002A JP S4939002 A JPS4939002 A JP S4939002A JP 8377472 A JP8377472 A JP 8377472A JP 8377472 A JP8377472 A JP 8377472A JP S4939002 A JPS4939002 A JP S4939002A
- 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
Landscapes
- Motor Or Generator Cooling System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8377472A JPS4939002A (en:Method) | 1972-08-23 | 1972-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8377472A JPS4939002A (en:Method) | 1972-08-23 | 1972-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4939002A true JPS4939002A (en:Method) | 1974-04-11 |
Family
ID=13811937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8377472A Pending JPS4939002A (en:Method) | 1972-08-23 | 1972-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4939002A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6944309B2 (en) | 2000-02-02 | 2005-09-13 | Matsushita Electric Industrial Co., Ltd. | Headphone system |
-
1972
- 1972-08-23 JP JP8377472A patent/JPS4939002A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6944309B2 (en) | 2000-02-02 | 2005-09-13 | Matsushita Electric Industrial Co., Ltd. | Headphone system |