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发明名称
Heating rate controller
摘要
申请公布号
US2385308(A)
申请公布日期
1945.09.18
申请号
US19440556155
申请日期
1944.09.28
申请人
SMITH RUSSELL J
发明人
SMITH RUSSELL J.
分类号
G05D23/22
主分类号
G05D23/22
代理机构
代理人
主权项
地址
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