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经营范围
发明名称
CYCLICALLY OPERATIVE TEMPERATURE CONTROL MEANS
摘要
申请公布号
US3498367(A)
申请公布日期
1970.03.03
申请号
USD3498367
申请日期
1967.07.10
申请人
BOHN & JENSEN INC.
发明人
DONALD I. BOHN
分类号
G05D23/19;H01H3/00;H01H37/66;(IPC1-7):H01H37/12;H01H37/52
主分类号
G05D23/19
代理机构
代理人
主权项
地址
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