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经营范围
发明名称
Schwingeranordnung zur Schallortung und/oder Peilung
摘要
申请公布号
DE1275916(B)
申请公布日期
1968.08.22
申请号
DE196200A1871
申请日期
1962.12.13
申请人
BETEILIGUNGS- UND PATENTVERWALTUNGSGESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
发明人
THIEDE DR. HEINZ
分类号
G01S7/52;G10K11/32
主分类号
G01S7/52
代理机构
代理人
主权项
地址
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