JPS63121993U - - Google Patents
Info
- Publication number
- JPS63121993U JPS63121993U JP1369587U JP1369587U JPS63121993U JP S63121993 U JPS63121993 U JP S63121993U JP 1369587 U JP1369587 U JP 1369587U JP 1369587 U JP1369587 U JP 1369587U JP S63121993 U JPS63121993 U JP S63121993U
- Authority
- JP
- Japan
- Prior art keywords
- attached
- punching metal
- speaker unit
- speaker
- protects
- 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
- 239000000463 material Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 239000012779 reinforcing material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Nonwoven Fabrics (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1369587U JPS63121993U (lv) | 1987-02-03 | 1987-02-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1369587U JPS63121993U (lv) | 1987-02-03 | 1987-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63121993U true JPS63121993U (lv) | 1988-08-08 |
Family
ID=30802999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1369587U Pending JPS63121993U (lv) | 1987-02-03 | 1987-02-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63121993U (lv) |
-
1987
- 1987-02-03 JP JP1369587U patent/JPS63121993U/ja active Pending