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发明名称
Improvements in storage plants
摘要
申请公布号
US2927452(A)
申请公布日期
1960.03.08
申请号
US19550479601
申请日期
1955.01.03
申请人
VON HEIDENSTAM ERIK JOHAN
发明人
HEIDENSTAM ERIK JOHAN VON
分类号
E04H7/28
主分类号
E04H7/28
代理机构
代理人
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