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经营范围
发明名称
TEMPERATURE CONTROLLER
摘要
申请公布号
JPS5219889(A)
申请公布日期
1977.02.15
申请号
JP19750095819
申请日期
1975.08.08
申请人
HITACHI LTD
发明人
OOZEKI TOSHIYUKI
分类号
G05D23/19;G05D23/20
主分类号
G05D23/19
代理机构
代理人
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