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经营范围
发明名称
摘要
申请公布号
DE3014803(C2)
申请公布日期
1985.07.25
申请号
DE19803014803
申请日期
1980.04.17
申请人
JOH. FRIEDRICH BEHRENS AG, 2070 AHRENSBURG, DE
发明人
FEHRS, HELLMUTH, 2000 HAMBURG, DE;ELLIESEN, WOLFGANG, 2070 AHRENSBURG, DE
分类号
B25C1/00;(IPC1-7):B25C1/04
主分类号
B25C1/00
代理机构
代理人
主权项
地址
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