WATER-CIRCULATING PIPING,申请号HU19890004064-传众专利搜索

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发明名称	WATER-CIRCULATING PIPING
摘要
申请公布号	HUH3542(A)	申请公布日期	1991.04.29
申请号	HU19890004064	申请日期	1989.08.08
申请人	VIZKUTATO ES FURO VALLALAT	发明人	DOBRANSZKY LASZLO;SZALAY JANOS
分类号	E03B7/00;E04H4/12;(IPC1-7):E03B7/00	主分类号	E03B7/00
代理机构		代理人
主权项
地址

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