LIQUID PUMPING METHOD AND DEVICE,申请号JP19900157369-传众专利搜索

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发明名称	LIQUID PUMPING METHOD AND DEVICE
摘要
申请公布号	JPH0450480(A)	申请公布日期	1992.02.19
申请号	JP19900157369	申请日期	1990.06.15
申请人	YAJIMA:KK	发明人	YAJIMA KATSUJIRO
分类号	F04B23/00;F03B17/02	主分类号	F04B23/00
代理机构		代理人
主权项
地址

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