JPH0386697U - - Google Patents
Info
- Publication number
- JPH0386697U JPH0386697U JP14915489U JP14915489U JPH0386697U JP H0386697 U JPH0386697 U JP H0386697U JP 14915489 U JP14915489 U JP 14915489U JP 14915489 U JP14915489 U JP 14915489U JP H0386697 U JPH0386697 U JP H0386697U
- Authority
- JP
- Japan
- Prior art keywords
- sound
- speaker
- sub
- cancellation
- cancel
- 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
- 230000030279 gene silencing Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 1
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14915489U JPH0386697U (OSRAM) | 1989-12-25 | 1989-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14915489U JPH0386697U (OSRAM) | 1989-12-25 | 1989-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0386697U true JPH0386697U (OSRAM) | 1991-09-02 |
Family
ID=31695570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14915489U Pending JPH0386697U (OSRAM) | 1989-12-25 | 1989-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0386697U (OSRAM) |
-
1989
- 1989-12-25 JP JP14915489U patent/JPH0386697U/ja active Pending
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