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发明名称
摘要
申请公布号
DE8904768(U1)
申请公布日期
1989.06.15
申请号
DE19890004768U
申请日期
1989.04.15
申请人
SCHOEBERL, ROLF GUENTHER, 6380 BAD HOMBURG, DE
发明人
分类号
H01Q1/12
主分类号
H01Q1/12
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代理人
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