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经营范围
发明名称
FILTER DEVICE
摘要
申请公布号
JPH04207805(A)
申请公布日期
1992.07.29
申请号
JP19900339945
申请日期
1990.11.30
申请人
MURATA MFG CO LTD
发明人
OKAMURA NAOTAKE;TANIGUCHI TETSUO;TSURU TERUHISA;TONEGAWA KEN
分类号
H03H7/01
主分类号
H03H7/01
代理机构
代理人
主权项
地址
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