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公开(公告)号：US3346066A
公开(公告)日：1967-10-10
申请号：US38230464
申请日：1964-07-13
Applicant: GEN DYNAMICS CORP
Inventor： MILLER JR PARK H , POUND DWIGHT C , SNODGRASS HERSCHEL R
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2.发明授权Geophysical prospecting by comparing the times of application with the time of occurrence of the combined received seismic signals 失效通过比较应用时间与组合接收地震信号的发生时间进行地球物理勘探
公开(公告)号：US3363229A
公开(公告)日：1968-01-09
申请号：US38208664
申请日：1964-07-13
Applicant: GEN DYNAMICS CORP
Inventor： MILLER JR PARK H , POUND DWIGHT C , SNODGRASS HERSCHEL R
CPC classification number: G01V1/362 , G01V1/28 , G01V1/30 , G01V2210/20
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