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经营范围
发明名称
摘要
申请公布号
DE3101770(C2)
申请公布日期
1985.10.24
申请号
DE19813101770
申请日期
1981.01.21
申请人
BROCKMANN, FRIEDRICH, 3216 SALZHEMMENDORF, DE
发明人
BROCKMANN, FRIEDRICH, 3216 SALZHEMMENDORF, DE
分类号
A01D23/02;(IPC1-7):A01D23/02
主分类号
A01D23/02
代理机构
代理人
主权项
地址
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