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发明名称
Verschluß für die Beschickeinrichtungen von Schachtöfen
摘要
申请公布号
AT221560(B)
申请公布日期
1962.06.12
申请号
AT19600001912
申请日期
1960.03.11
申请人
MARTIN VAN ERP
发明人
MARTIN VAN ERP
分类号
主分类号
代理机构
代理人
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