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发明名称
Molding process
摘要
申请公布号
US2669752(A)
申请公布日期
1954.02.23
申请号
US19490108165
申请日期
1949.08.02
申请人
PLAX CORPORATION
发明人
PRATT WILLIAM S.
分类号
B22C9/06;B29C33/42;B29C37/00;B29C49/52;B29C49/62;C23F1/00
主分类号
B22C9/06
代理机构
代理人
主权项
地址
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