JPS6451392U - - Google Patents
Info
- Publication number
- JPS6451392U JPS6451392U JP14659387U JP14659387U JPS6451392U JP S6451392 U JPS6451392 U JP S6451392U JP 14659387 U JP14659387 U JP 14659387U JP 14659387 U JP14659387 U JP 14659387U JP S6451392 U JPS6451392 U JP S6451392U
- Authority
- JP
- Japan
- Prior art keywords
- thermal expansion
- reflection film
- glaze
- speaker enclosure
- acoustic reflection
- 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
- 239000000919 ceramic Substances 0.000 claims 2
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14659387U JPS6451392U (pt-PT) | 1987-09-25 | 1987-09-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14659387U JPS6451392U (pt-PT) | 1987-09-25 | 1987-09-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6451392U true JPS6451392U (pt-PT) | 1989-03-30 |
Family
ID=31416226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14659387U Pending JPS6451392U (pt-PT) | 1987-09-25 | 1987-09-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6451392U (pt-PT) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5521670B2 (pt-PT) * | 1975-01-31 | 1980-06-11 | ||
JPS55162474A (en) * | 1979-06-04 | 1980-12-17 | Tanto Kk | Ceramic dough and internal tile using said dough |
-
1987
- 1987-09-25 JP JP14659387U patent/JPS6451392U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5521670B2 (pt-PT) * | 1975-01-31 | 1980-06-11 | ||
JPS55162474A (en) * | 1979-06-04 | 1980-12-17 | Tanto Kk | Ceramic dough and internal tile using said dough |