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发明名称
摘要
申请公布号
DE8703856(U1)
申请公布日期
1987.06.25
申请号
DE19870003856U
申请日期
1987.03.14
申请人
WITTROCK, HANS PETER, 5557 WINTRICH, DE
发明人
分类号
F24B7/00;(IPC1-7):F24B5/00
主分类号
F24B7/00
代理机构
代理人
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