JPS63131298U - - Google Patents
Info
- Publication number
- JPS63131298U JPS63131298U JP1810887U JP1810887U JPS63131298U JP S63131298 U JPS63131298 U JP S63131298U JP 1810887 U JP1810887 U JP 1810887U JP 1810887 U JP1810887 U JP 1810887U JP S63131298 U JPS63131298 U JP S63131298U
- Authority
- JP
- Japan
- Prior art keywords
- ear speaker
- utility
- attached
- registration request
- scope
- 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
Landscapes
- Headphones And Earphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1810887U JPS63131298U (enExample) | 1987-02-09 | 1987-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1810887U JPS63131298U (enExample) | 1987-02-09 | 1987-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63131298U true JPS63131298U (enExample) | 1988-08-26 |
Family
ID=30811486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1810887U Pending JPS63131298U (enExample) | 1987-02-09 | 1987-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63131298U (enExample) |
-
1987
- 1987-02-09 JP JP1810887U patent/JPS63131298U/ja active Pending
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