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经营范围
发明名称
Anbauweise von Echolotschwingern
摘要
申请公布号
DE1581071(A1)
申请公布日期
1970.07.30
申请号
DE19661581071
申请日期
1966.06.14
申请人
FAHRENTHOLZ,DR.PHIL.NAT.SIEGFRIED
发明人
FAHRENTHOLZ,DR.PHIL.NAT.SIEGFRIED
分类号
G10K11/00
主分类号
G10K11/00
代理机构
代理人
主权项
地址
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