,申请号FI19730002061-传众专利搜索

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发明名称
摘要
申请公布号	FI206173(A)	申请公布日期	1974.12.28
申请号	FI19730002061	申请日期	1973.06.27
申请人	A AHLSTROEM OY	发明人	VIRTANEN U
分类号	E04G;(IPC1-7):E04G/	主分类号	E04G
代理机构		代理人
主权项
地址

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