PROCEDE ET DISPOSITIF DE REFROIDISSEMENT SYMETRIQUE DE PRODUITS LONGS,申请号FR19770003330-传众专利搜索

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发明名称	PROCEDE ET DISPOSITIF DE REFROIDISSEMENT SYMETRIQUE DE PRODUITS LONGS
摘要
申请公布号	FR2340155(A1)	申请公布日期	1977.09.02
申请号	FR19770003330	申请日期	1977.02.07
申请人	WEAN UNITED INC	发明人
分类号	B21B45/02;B21B1/26;B21B37/74;B21B37/76;C21D1/00;C21D9/00;C21D9/52;(IPC1-7):B22D11/12;B21B43/00	主分类号	B21B45/02
代理机构		代理人
主权项
地址

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