Dispositif pour la soudure des tubes en matière plastique,申请号FRD1040473-传众专利搜索

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发明名称	Dispositif pour la soudure des tubes en matière plastique
摘要
申请公布号	FR1040473(A)	申请公布日期	1953.10.15
申请号	FRD1040473	申请日期	1951.08.10
申请人	PLASTIPHANE	发明人
分类号	B29C57/10;B29C65/02	主分类号	B29C57/10
代理机构		代理人
主权项
地址

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