JPS643294U - - Google Patents
Info
- Publication number
- JPS643294U JPS643294U JP9353487U JP9353487U JPS643294U JP S643294 U JPS643294 U JP S643294U JP 9353487 U JP9353487 U JP 9353487U JP 9353487 U JP9353487 U JP 9353487U JP S643294 U JPS643294 U JP S643294U
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- sound field
- channel
- jack
- field expansion
- 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
- 230000003321 amplification Effects 0.000 claims description 5
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Stereophonic Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9353487U JPS643294U (ro) | 1987-06-18 | 1987-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9353487U JPS643294U (ro) | 1987-06-18 | 1987-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS643294U true JPS643294U (ro) | 1989-01-10 |
Family
ID=31317999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9353487U Pending JPS643294U (ro) | 1987-06-18 | 1987-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS643294U (ro) |
-
1987
- 1987-06-18 JP JP9353487U patent/JPS643294U/ja active Pending
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