ES1004407Y - SPEAKER MEMBRANE - Google Patents
SPEAKER MEMBRANEInfo
- Publication number
- ES1004407Y ES1004407Y ES8700221U ES8700221U ES1004407Y ES 1004407 Y ES1004407 Y ES 1004407Y ES 8700221 U ES8700221 U ES 8700221U ES 8700221 U ES8700221 U ES 8700221U ES 1004407 Y ES1004407 Y ES 1004407Y
- Authority
- ES
- Spain
- Prior art keywords
- speaker membrane
- speaker
- membrane
- 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.)
- Expired
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8700221U ES1004407Y (en) | 1987-01-26 | 1987-01-26 | SPEAKER MEMBRANE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8700221U ES1004407Y (en) | 1987-01-26 | 1987-01-26 | SPEAKER MEMBRANE |
Publications (2)
Publication Number | Publication Date |
---|---|
ES1004407U ES1004407U (en) | 1988-10-01 |
ES1004407Y true ES1004407Y (en) | 1989-04-01 |
Family
ID=8249300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8700221U Expired ES1004407Y (en) | 1987-01-26 | 1987-01-26 | SPEAKER MEMBRANE |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES1004407Y (en) |
-
1987
- 1987-01-26 ES ES8700221U patent/ES1004407Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES1004407U (en) | 1988-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 19991201 |