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发明名称
Method of injection molding
摘要
申请公布号
US2448676(A)
申请公布日期
1948.09.07
申请号
US19430484139
申请日期
1943.04.23
申请人
H-P-M DEVELOPMENT CORPORATION
发明人
MACMILLIN HOWARD F.;WALDIE GEORGE A.
分类号
B29C45/72
主分类号
B29C45/72
代理机构
代理人
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