Machine à briser la couche d'oxyde sur les rubans d'acier,申请号FRD906756-传众专利搜索

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发明名称	Machine à briser la couche d'oxyde sur les rubans d'acier
摘要
申请公布号	FR906756(A)	申请公布日期	1946.01.18
申请号	FRD906756	申请日期	1944.08.11
申请人	OBERHU:TTEN VEREINIGTE OBERSCHLESISCHE HU:TTENWERKE AKTIENGESELLSCHAFT	发明人
分类号	B21B45/06	主分类号	B21B45/06
代理机构		代理人
主权项
地址

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