FLEXIBLE MEMBRANEOUS WEIR,申请号KR19930013130-传众专利搜索

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发明名称	FLEXIBLE MEMBRANEOUS WEIR
摘要
申请公布号	KR100273922(B1)	申请公布日期	2000.12.15
申请号	KR19930013130	申请日期	1993.07.13
申请人	BRIDGESTONE CORPORATION	发明人	KUMAGAI, YUJI
分类号	E02B7/20;E02B7/00;(IPC1-7):E02B17/20	主分类号	E02B7/20
代理机构		代理人
主权项
地址

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