Perfectionnements au moulage des matières plastiques,申请号FRD862444-传众专利搜索

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发明名称	Perfectionnements au moulage des matières plastiques
摘要
申请公布号	FR862444(A)	申请公布日期	1941.03.06
申请号	FRD862444	申请日期	1939.12.20
申请人	HARTFORD-EMPIRE COMPANY	发明人
分类号	B29C31/06;C08J5/04;D06M15/693;D06N7/06	主分类号	B29C31/06
代理机构		代理人
主权项
地址

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