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发明名称
Mold coat
摘要
申请公布号
US2755192(A)
申请公布日期
1956.07.17
申请号
US19520323939
申请日期
1952.12.03
申请人
GENERAL MOTORS CORPORATION
发明人
MAHONEY DONALD G.
分类号
B22C3/00
主分类号
B22C3/00
代理机构
代理人
主权项
地址
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