PROCESS FOR PREPARING MOLDED HOLLOW ARTICLES,申请号USD3652748-传众专利搜索

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发明名称	PROCESS FOR PREPARING MOLDED HOLLOW ARTICLES
摘要
申请公布号	US3652748(A)	申请公布日期	1972.03.28
申请号	USD3652748	申请日期	1968.09.18
申请人	ARTHUR H. ROBERTS	发明人	ARTHUR H. ROBERTS
分类号	B29C39/20;B29C41/14;B29C41/18;B29C44/18;B29C70/00;(IPC1-7):B29C13/04	主分类号	B29C39/20
代理机构		代理人
主权项
地址

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