JPS61203799U - - Google Patents
Info
- Publication number
- JPS61203799U JPS61203799U JP8698485U JP8698485U JPS61203799U JP S61203799 U JPS61203799 U JP S61203799U JP 8698485 U JP8698485 U JP 8698485U JP 8698485 U JP8698485 U JP 8698485U JP S61203799 U JPS61203799 U JP S61203799U
- Authority
- JP
- Japan
- Prior art keywords
- head
- acoustic
- magnifier
- utility
- attached
- Prior art date
- 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
- Telescopes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8698485U JPS61203799U (en]) | 1985-06-11 | 1985-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8698485U JPS61203799U (en]) | 1985-06-11 | 1985-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61203799U true JPS61203799U (en]) | 1986-12-22 |
Family
ID=30638786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8698485U Pending JPS61203799U (en]) | 1985-06-11 | 1985-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61203799U (en]) |
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1985
- 1985-06-11 JP JP8698485U patent/JPS61203799U/ja active Pending