JPS63171986U - - Google Patents
Info
- Publication number
- JPS63171986U JPS63171986U JP6383987U JP6383987U JPS63171986U JP S63171986 U JPS63171986 U JP S63171986U JP 6383987 U JP6383987 U JP 6383987U JP 6383987 U JP6383987 U JP 6383987U JP S63171986 U JPS63171986 U JP S63171986U
- Authority
- JP
- Japan
- Prior art keywords
- earphone
- utility
- scope
- registration request
- model registration
- 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 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
- Headphones And Earphones (AREA)
- Connecting Device With Holders (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6383987U JPS63171986U (pt) | 1987-04-27 | 1987-04-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6383987U JPS63171986U (pt) | 1987-04-27 | 1987-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63171986U true JPS63171986U (pt) | 1988-11-09 |
Family
ID=30899444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6383987U Pending JPS63171986U (pt) | 1987-04-27 | 1987-04-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63171986U (pt) |
-
1987
- 1987-04-27 JP JP6383987U patent/JPS63171986U/ja active Pending