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经营范围
发明名称
BOILER WATER FEEDER
摘要
申请公布号
JPS61262508(A)
申请公布日期
1986.11.20
申请号
JP19850101322
申请日期
1985.05.15
申请人
HITACHI LTD
发明人
TERANISHI NORIYOSHI;ARAKI JUN
分类号
F22D5/34
主分类号
F22D5/34
代理机构
代理人
主权项
地址
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