JPS49123707A - - Google Patents
Info
- Publication number
- JPS49123707A JPS49123707A JP3731673A JP3731673A JPS49123707A JP S49123707 A JPS49123707 A JP S49123707A JP 3731673 A JP3731673 A JP 3731673A JP 3731673 A JP3731673 A JP 3731673A JP S49123707 A JPS49123707 A JP S49123707A
- 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
- Telephone Set Structure (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3731673A JPS5340284B2 (enExample) | 1973-03-30 | 1973-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3731673A JPS5340284B2 (enExample) | 1973-03-30 | 1973-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49123707A true JPS49123707A (enExample) | 1974-11-27 |
| JPS5340284B2 JPS5340284B2 (enExample) | 1978-10-26 |
Family
ID=12494261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3731673A Expired JPS5340284B2 (enExample) | 1973-03-30 | 1973-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5340284B2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5648158U (enExample) * | 1980-09-04 | 1981-04-28 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57108753A (en) * | 1980-12-26 | 1982-07-06 | Osaka Gas Co Ltd | Flaw detector for tube |
| JPS60122368A (ja) * | 1983-12-05 | 1985-06-29 | Kobe Steel Ltd | 立設管検査方法および装置 |
| JPS6360956U (enExample) * | 1986-10-08 | 1988-04-22 | ||
| JPH0232247A (ja) * | 1988-07-22 | 1990-02-02 | Nkk Corp | 長尺材の渦流探傷装置 |
-
1973
- 1973-03-30 JP JP3731673A patent/JPS5340284B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5648158U (enExample) * | 1980-09-04 | 1981-04-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5340284B2 (enExample) | 1978-10-26 |