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发明名称
METHOD FOR INVERTING THE CONVEX CONFIGURATION OF A LIQUID-PRODUCT STORAGE-TANK BOTTOM
摘要
申请公布号
EP1027269(A1)
申请公布日期
2000.08.16
申请号
EP19980942411
申请日期
1998.09.08
申请人
PETROLEO BRASILEIRO S.A. - PETROBAS
发明人
WITTER, ALDYR;PRADEL, LUIS, ADOLFO, VELLOSO
分类号
B65D88/08;E04H7/06;(IPC1-7):B65D88/08
主分类号
B65D88/08
代理机构
代理人
主权项
地址
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