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经营范围
发明名称
Footing for towers
摘要
申请公布号
US2036047(A)
申请公布日期
1936.03.31
申请号
US19330666878
申请日期
1933.04.19
申请人
MCCLINTIC-MARSHALL CORPORATION
发明人
HILL HAROLD O.
分类号
E02D27/42
主分类号
E02D27/42
代理机构
代理人
主权项
地址
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