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发明名称
INTERDIGITALWANDLER FUER AKUSTISCHE OBERFLAECHENWELLEN
摘要
申请公布号
DD130897(A1)
申请公布日期
1978.05.10
申请号
DD19770198693
申请日期
1977.05.02
申请人
THOMAE,REINER,DD
发明人
THOMAE,REINER,DD
分类号
H03H9/00;(IPC1-7):H03H9/00
主分类号
H03H9/00
代理机构
代理人
主权项
地址
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