JPS53143543U - - Google Patents
Info
- Publication number
- JPS53143543U JPS53143543U JP4727777U JP4727777U JPS53143543U JP S53143543 U JPS53143543 U JP S53143543U JP 4727777 U JP4727777 U JP 4727777U JP 4727777 U JP4727777 U JP 4727777U JP S53143543 U JPS53143543 U JP S53143543U
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4727777U JPS53143543U (en) | 1977-04-16 | 1977-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4727777U JPS53143543U (en) | 1977-04-16 | 1977-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS53143543U true JPS53143543U (en) | 1978-11-13 |
Family
ID=28928856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4727777U Pending JPS53143543U (en) | 1977-04-16 | 1977-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS53143543U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61196893U (en) * | 1985-05-31 | 1986-12-08 | ||
| JP2019008068A (en) * | 2017-06-22 | 2019-01-17 | 片倉 景義 | Wide-angle recursive soundwave reflector |
-
1977
- 1977-04-16 JP JP4727777U patent/JPS53143543U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61196893U (en) * | 1985-05-31 | 1986-12-08 | ||
| JP2019008068A (en) * | 2017-06-22 | 2019-01-17 | 片倉 景義 | Wide-angle recursive soundwave reflector |