JPS51148942U - - Google Patents
Info
- Publication number
- JPS51148942U JPS51148942U JP6959875U JP6959875U JPS51148942U JP S51148942 U JPS51148942 U JP S51148942U JP 6959875 U JP6959875 U JP 6959875U JP 6959875 U JP6959875 U JP 6959875U JP S51148942 U JPS51148942 U JP S51148942U
- 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
Landscapes
- Chemical Treatment Of Metals (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975069598U JPS5528078Y2 (en:Method) | 1975-05-22 | 1975-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975069598U JPS5528078Y2 (en:Method) | 1975-05-22 | 1975-05-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51148942U true JPS51148942U (en:Method) | 1976-11-29 |
| JPS5528078Y2 JPS5528078Y2 (en:Method) | 1980-07-04 |
Family
ID=28538336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975069598U Expired JPS5528078Y2 (en:Method) | 1975-05-22 | 1975-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5528078Y2 (en:Method) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4861129A (en:Method) * | 1971-11-30 | 1973-08-27 |
-
1975
- 1975-05-22 JP JP1975069598U patent/JPS5528078Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4861129A (en:Method) * | 1971-11-30 | 1973-08-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5528078Y2 (en:Method) | 1980-07-04 |