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发明名称
Beschallungseinrichtung
摘要
申请公布号
DE935160(C)
申请公布日期
1955.11.10
申请号
DE1950S026385
申请日期
1950.11.21
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
WENK PAUL DR. PHIL. NAT.
分类号
B06B1/06
主分类号
B06B1/06
代理机构
代理人
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