Banc d'étirage pour tubes, en particulier banc d'étirage à mandrin,申请号FRD1040807-传众专利搜索

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发明名称	Banc d'étirage pour tubes, en particulier banc d'étirage à mandrin
摘要
申请公布号	FR1040807(A)	申请公布日期	1953.10.19
申请号	FRD1040807	申请日期	1951.05.25
申请人	RHEINISCHE ROHRENWERKE AKTIENGESELLSCHAFT	发明人
分类号	B21C1/24	主分类号	B21C1/24
代理机构		代理人
主权项
地址

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