JPH02123194U - - Google Patents
Info
- Publication number
- JPH02123194U JPH02123194U JP3291989U JP3291989U JPH02123194U JP H02123194 U JPH02123194 U JP H02123194U JP 3291989 U JP3291989 U JP 3291989U JP 3291989 U JP3291989 U JP 3291989U JP H02123194 U JPH02123194 U JP H02123194U
- Authority
- JP
- Japan
- Prior art keywords
- sound
- reflector plate
- collecting reflector
- sound collecting
- seater
- 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
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Stereophonic Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3291989U JPH02123194U (enExample) | 1989-03-23 | 1989-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3291989U JPH02123194U (enExample) | 1989-03-23 | 1989-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02123194U true JPH02123194U (enExample) | 1990-10-09 |
Family
ID=31259522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3291989U Pending JPH02123194U (enExample) | 1989-03-23 | 1989-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02123194U (enExample) |
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1989
- 1989-03-23 JP JP3291989U patent/JPH02123194U/ja active Pending