JPS4928198A - - Google Patents
Info
- Publication number
- JPS4928198A JPS4928198A JP7156872A JP7156872A JPS4928198A JP S4928198 A JPS4928198 A JP S4928198A JP 7156872 A JP7156872 A JP 7156872A JP 7156872 A JP7156872 A JP 7156872A JP S4928198 A JPS4928198 A JP S4928198A
- 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.)
- Granted
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7156872A JPS5327596B2 (OSRAM) | 1972-07-17 | 1972-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7156872A JPS5327596B2 (OSRAM) | 1972-07-17 | 1972-07-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4928198A true JPS4928198A (OSRAM) | 1974-03-13 |
| JPS5327596B2 JPS5327596B2 (OSRAM) | 1978-08-09 |
Family
ID=13464430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7156872A Expired JPS5327596B2 (OSRAM) | 1972-07-17 | 1972-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5327596B2 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017221552A (ja) * | 2016-06-17 | 2017-12-21 | 英樹 高祖 | 耳用音響フィルター |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015139551A (ja) * | 2014-01-29 | 2015-08-03 | Ｄｋｓｈジャパン株式会社 | 耳栓 |
-
1972
- 1972-07-17 JP JP7156872A patent/JPS5327596B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017221552A (ja) * | 2016-06-17 | 2017-12-21 | 英樹 高祖 | 耳用音響フィルター |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5327596B2 (OSRAM) | 1978-08-09 |