JPS6381597U - - Google Patents
Info
- Publication number
- JPS6381597U JPS6381597U JP17729086U JP17729086U JPS6381597U JP S6381597 U JPS6381597 U JP S6381597U JP 17729086 U JP17729086 U JP 17729086U JP 17729086 U JP17729086 U JP 17729086U JP S6381597 U JPS6381597 U JP S6381597U
- Authority
- JP
- Japan
- Prior art keywords
- foam
- piezoelectric
- embedding
- covering
- utility
- 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
- 239000006260 foam Substances 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
- Moulding By Coating Moulds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17729086U JPS6381597U (et) | 1986-11-17 | 1986-11-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17729086U JPS6381597U (et) | 1986-11-17 | 1986-11-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6381597U true JPS6381597U (et) | 1988-05-28 |
Family
ID=31118355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17729086U Pending JPS6381597U (et) | 1986-11-17 | 1986-11-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6381597U (et) |
-
1986
- 1986-11-17 JP JP17729086U patent/JPS6381597U/ja active Pending