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发明名称
Battery grid casting machine
摘要
申请公布号
US2107041(A)
申请公布日期
1938.02.01
申请号
US19360095171
申请日期
1936.08.10
申请人
LUHRMAN ALBERT H
发明人
LUHRMAN ALBERT H.
分类号
B22D25/04
主分类号
B22D25/04
代理机构
代理人
主权项
地址
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