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经营范围
发明名称
CONTROL DEVICE FOR WATER LEVEL IN FEED WATER HEATER
摘要
申请公布号
JPH0278804(A)
申请公布日期
1990.03.19
申请号
JP19880229410
申请日期
1988.09.13
申请人
TOSHIBA CORP;TOSHIBA ENG CO LTD
发明人
ISHIZAKI YOSHISUKE;UNO HARUHIKO
分类号
F22D1/32
主分类号
F22D1/32
代理机构
代理人
主权项
地址
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