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发明名称
Lautsprechermembran und Verfahren zu ihrer Herstellung.
摘要
申请公布号
DE69013089(T2)
申请公布日期
1995.01.26
申请号
DE19906013089T
申请日期
1990.07.16
申请人
NISSHINBO INDUSTRIES, INC., TOKIO/TOKYO, JP
发明人
SAITO, KAZUO, C/O NISSHINBO INDUSTRIES, INC., ADACHI-KU, TOKYO 123, JP
分类号
C01B31/02;C04B35/524;H04R7/02;H04R31/00;(IPC1-7):C04B35/52
主分类号
C01B31/02
代理机构
代理人
主权项
地址
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