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发明名称
APPARATUS FOR DETERMINING CHARACTERISTICS OF SOILS ON SEA AND OCEAN BOTTOM
摘要
申请公布号
SU1177487(A1)
申请公布日期
1985.09.07
申请号
SU19843709809
申请日期
1984.03.11
申请人
LE,OP¯EHA OKTù¬PÓCKOö PEBOó½|ôô ô OP¯EHA TPÔ¯OBO×O KPACHO×O ³HAMEHô ×OPHÕö ôHCTôTÔT ôM.×.B.üóEXAHOBA
发明人
TIMOFEEV IGOR P,SU;ULASHCHIK NIKOLAJ K,SU;ULYANOV EVGENIJ M,SU
分类号
E21C45/00;(IPC1-7):E21C45/00
主分类号
E21C45/00
代理机构
代理人
主权项
地址
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