TONGUE AND GROOVE MULTIPLE STEP PANEL,申请号EP19970951538-传众专利搜索

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发明名称	TONGUE AND GROOVE MULTIPLE STEP PANEL
摘要
申请公布号	EP0956407(A4)	申请公布日期	2001.02.21
申请号	EP19970951538	申请日期	1997.12.05
申请人	SAHRAMAA, KIMMO, JUHANI	发明人	SAHRAMAA, KIMMO, JUHANI
分类号	E04D1/18;E04D3/30;(IPC1-7):E04D1/18;E04D3/362	主分类号	E04D1/18
代理机构		代理人
主权项
地址

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