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发明名称
Radiator
摘要
申请公布号
US1969439(A)
申请公布日期
1934.08.07
申请号
US19330690586
申请日期
1933.09.22
申请人
WENTWORTH
发明人
WENTWORTH CLINTON H.;WALLNER LLOYD H.
分类号
F28D1/03
主分类号
F28D1/03
代理机构
代理人
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