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经营范围
发明名称
Piston mold
摘要
申请公布号
US2076971(A)
申请公布日期
1937.04.13
申请号
US19300455547
申请日期
1930.05.26
申请人
SOULIS HAROLD A;SOULIS WILBUR T
发明人
SOULIS HAROLD A.;SOULIS WILBUR T.
分类号
B22D15/02
主分类号
B22D15/02
代理机构
代理人
主权项
地址
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