| 发明名称 |
ELASTIC SURFACE WAVE FILTER |
| 摘要 |
PURPOSE:The normal-type electrode of an elastic surface wave filter is used to suppress spurious response and to simplify an electrode pattern, thereby obtaining easily producible filters. |
| 申请公布号 |
JPS5310946(A) |
申请公布日期 |
1978.01.31 |
| 申请号 |
JP19760085504 |
申请日期 |
1976.07.17 |
| 申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
KOBAYASHI ATSUSHI |
| 分类号 |
H03H9/145;H03H3/08;H03H9/02;H03H9/64 |
主分类号 |
H03H9/145 |
| 代理机构 |
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代理人 |
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| 地址 |
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