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发明名称
CONDUCTOR FOR SOUND
摘要
申请公布号
JPH02207412(A)
申请公布日期
1990.08.17
申请号
JP19890026393
申请日期
1989.02.04
申请人
FUJIKURA LTD
发明人
SHINOZAKI TOSHIYA;NAOE KUNIZO;HIDERIDA MASAO
分类号
C23C30/00;C22C9/06;H01B7/30;H01B11/00
主分类号
C23C30/00
代理机构
代理人
主权项
地址
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