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发明名称
Tool for removing type metal from type casting machine mouthpieces
摘要
申请公布号
US2894273(A)
申请公布日期
1959.07.14
申请号
US19540460290
申请日期
1954.10.04
申请人
ARTHUR FRITSCHLE
发明人
FRITSCHLE ARTHUR
分类号
B22D31/00;B41B11/84
主分类号
B22D31/00
代理机构
代理人
主权项
地址
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