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发明名称
THERMOSTATIC DEVICE
摘要
申请公布号
CA376774(A)
申请公布日期
1938.09.27
申请号
CAD376774
申请日期
申请人
THE WILCOLATOR COMPANY
发明人
BENSON F. WADDELL
分类号
主分类号
代理机构
代理人
主权项
地址
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