,申请号JP19910097961-传众专利搜索

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发明名称
摘要
申请公布号	JP2961448(B2)	申请公布日期	1999.10.12
申请号	JP19910097961	申请日期	1991.04.04
申请人	SHINNIPPON SEITETSU KK	发明人	MAEDE HIROFUMI;WAJIMA MASAMI
分类号	B22D11/00;B22D11/10;B22D11/108;C21C1/10;C21C7/00;(IPC1-7):B22D11/00	主分类号	B22D11/00
代理机构		代理人
主权项
地址

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