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经营范围
发明名称
WATER LEVEL CONTROL OF STEAM GENERATOR
摘要
申请公布号
JPS56168008(A)
申请公布日期
1981.12.24
申请号
JP19800073196
申请日期
1980.05.30
申请人
HITACHI LTD
发明人
OOMORI TAKU;WATANABE TAKAO
分类号
F22D5/30;F22D5/32;G21D3/08
主分类号
F22D5/30
代理机构
代理人
主权项
地址
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