,申请号DE19691942801-传众专利搜索

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发明名称
摘要
申请公布号	DE1942801(B2)	申请公布日期	1980.07.10
申请号	DE19691942801	申请日期	1969.08.22
申请人	KAESERMANN & SPERISEN AG, BIEL, BERN (SCHWEIZ)	发明人	BEURET, PIERRE, CHEMIN DE LA FENAISON A DELEMONT (SCHWEIZ)
分类号	C21D1/63;C21D1/74;(IPC1-7):C21D1/74;C21D1/62;F27B11/00	主分类号	C21D1/63
代理机构		代理人
主权项
地址

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