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发明名称
Relief molding of plastics
摘要
申请公布号
US2279208(A)
申请公布日期
1942.04.07
申请号
US19380224010
申请日期
1938.08.10
申请人
SHAW INSULATOR COMPANY
发明人
SHAW FRANK H.
分类号
B29C45/16;B44C3/04;B44C3/08
主分类号
B29C45/16
代理机构
代理人
主权项
地址
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