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发明名称
摘要
申请公布号
JPS5339204(B2)
申请公布日期
1978.10.20
申请号
JP19730117788
申请日期
1973.10.22
申请人
发明人
分类号
G10L11/00;G10L11/02;G10L15/04;H04B7/04;H04H20/14;H04H60/37
主分类号
G10L11/00
代理机构
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