JPS5612195A - Diaphragm for loudspeaker - Google Patents
Diaphragm for loudspeakerInfo
- Publication number
- JPS5612195A JPS5612195A JP8722279A JP8722279A JPS5612195A JP S5612195 A JPS5612195 A JP S5612195A JP 8722279 A JP8722279 A JP 8722279A JP 8722279 A JP8722279 A JP 8722279A JP S5612195 A JPS5612195 A JP S5612195A
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- container
- boriding
- base body
- gas
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8722279A JPS5612195A (en) | 1979-07-10 | 1979-07-10 | Diaphragm for loudspeaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8722279A JPS5612195A (en) | 1979-07-10 | 1979-07-10 | Diaphragm for loudspeaker |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5612195A true JPS5612195A (en) | 1981-02-06 |
Family
ID=13908861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8722279A Pending JPS5612195A (en) | 1979-07-10 | 1979-07-10 | Diaphragm for loudspeaker |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5612195A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59213489A (ja) * | 1983-05-19 | 1984-12-03 | Kurita Water Ind Ltd | ホウ素含有水の処理方法 |
-
1979
- 1979-07-10 JP JP8722279A patent/JPS5612195A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59213489A (ja) * | 1983-05-19 | 1984-12-03 | Kurita Water Ind Ltd | ホウ素含有水の処理方法 |
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