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发明名称
INJECTION MOULDING THERMOPLASTIC PATTERNS HAVING CERAMIC CORES
摘要
申请公布号
GB2073094(A)
申请公布日期
1981.10.14
申请号
GB19810009901
申请日期
1981.03.30
申请人
UNITED TECHNOLOGIES CORP
发明人
分类号
B22C7/02;B29C41/00;B29C45/00;B29C45/14;B29C45/20;B29C45/26;B29C45/28;B29C45/36;B29K103/04;B29K105/20;B29L31/00;(IPC1-7):B29F1/00
主分类号
B22C7/02
代理机构
代理人
主权项
地址
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