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经营范围
发明名称
DYBDESTYREINDRETNING
摘要
申请公布号
DK419878(A)
申请公布日期
1979.03.24
申请号
DK19780004198
申请日期
1978.09.21
申请人
INSTITUT FRANCAIS DU PETROLE
发明人
CHOLET J
分类号
B63C11/48;B63B21/66;B63G8/24;B63G8/42;G01V1/38;(IPC1-7):G01V/
主分类号
B63C11/48
代理机构
代理人
主权项
地址
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