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发明名称
PUMP APPARATUS
摘要
申请公布号
JPS5442003(A)
申请公布日期
1979.04.03
申请号
JP19770107783
申请日期
1977.09.09
申请人
HITACHI LTD
发明人
HASEGAWA KENGO;MORIMOTO HIROSHI;YOSHIDA MASAO;TAKAGI TAKEO;MIYASHIRO YUTAKA
分类号
F04D29/42;F04D29/22
主分类号
F04D29/42
代理机构
代理人
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地址
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