AIR VENT DEVICE,申请号JP19900209617-传众专利搜索

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发明名称	AIR VENT DEVICE
摘要
申请公布号	JPH0495678(A)	申请公布日期	1992.03.27
申请号	JP19900209617	申请日期	1990.08.08
申请人	BEN:KK	发明人	SUZUKI TATSUO;ENOKIDO SUNAO;KUROKAWA KOICHI
分类号	F16L55/07;F16K24/04	主分类号	F16L55/07
代理机构		代理人
主权项
地址

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