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发明名称
Druckempfindliche Halbleiteranordnung
摘要
申请公布号
AT255509(B)
申请公布日期
1967.07.10
申请号
AT19640002113
申请日期
1964.03.11
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
分类号
H04R
主分类号
H04R
代理机构
代理人
主权项
地址
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