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发明名称
MANUFACTURE OF ULTRASONIC GLASS DELAY LINE
摘要
申请公布号
JPH04186909(A)
申请公布日期
1992.07.03
申请号
JP19900317343
申请日期
1990.11.20
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
KAINO KIKUO;NAKA KUNIHIRO;TANATSUGI EIJI
分类号
H03H3/007
主分类号
H03H3/007
代理机构
代理人
主权项
地址
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