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发明名称
Support for hollow bodies
摘要
申请公布号
US2151298(A)
申请公布日期
1939.03.21
申请号
US19350039528
申请日期
1935.09.07
申请人
THE BABCOCK & WILCOX COMPANY
发明人
MILLER BENJAMIN H.
分类号
F16L3/18
主分类号
F16L3/18
代理机构
代理人
主权项
地址
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