ROLLER MILL DEVICE,申请号JP19900159322-传众专利搜索

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发明名称	ROLLER MILL DEVICE
摘要
申请公布号	JPH0448939(A)	申请公布日期	1992.02.18
申请号	JP19900159322	申请日期	1990.06.18
申请人	BABCOCK HITACHI KK	发明人	SATOU KAZUNORI;SHOJI KAZUNORI;MEGURI NOBUYASU;KANEMOTO HIROAKI;TAOKA YOSHINORI;HASEGAWA TADASHI
分类号	B02C15/04	主分类号	B02C15/04
代理机构		代理人
主权项
地址

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