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发明名称
摘要
申请公布号
DE8901204(U1)
申请公布日期
1989.03.16
申请号
DE19890001204U
申请日期
1989.01.31
申请人
JOH. VAILLANT GMBH U. CO, 5630 REMSCHEID, DE
发明人
分类号
B25B13/48;B25B15/00;B25B15/02
主分类号
B25B13/48
代理机构
代理人
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