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1. WO2020140397 - METHOD FOR RESTORING DOWNHOLE IMAGE BASED ON REVERSE RAY TRACING TECHNOLOGY

CN109862209A method for restoring an underground image based on a light reverse tracking technology
Appl.Date 04.01.2019
Appl.No 201910006766.3 Applicant CHINA UNIVERSITY OF MINING AND TECHNOLOGY Pub.Kind A,B
Inclusion Criteria IC5
Sole priority inside the family.
Pub.Date 07.06.2019
WO/2020/140397METHOD FOR RESTORING DOWNHOLE IMAGE BASED ON REVERSE RAY TRACING TECHNOLOGY
Appl.Date 18.06.2019
Appl.No PCT/CN2019/091631 Applicant CHINA UNIVERSITY OF MINING AND TECHNOLOGY Pub.Kind A Pub.Lang zh
Inclusion Criteria IC1
PCT application from which the family originated.
Pub.Date 09.07.2020
AU2019395238Method for restoring underground image on basis of ray reverse tracing technology
Appl.Date 18.06.2019
Appl.No 2019395238 Applicant China University of Mining and Technology Pub.Kind A1
Inclusion Criteria IC2
National entry of a PCT application.

If this application is not visible in the National Phase tab of the PCT application, its relationship to the PCT application is identified from the PCT or regional filing or publication information of its bibliographic data.

Pub.Date 23.07.2020
RU0002742814METHOD FOR RECOVERY OF UNDERGROUND IMAGE BASED ON BACKWARD RAY TRACING TECHNOLOGY
Appl.Date 18.06.2019
Appl.No 2020115096 Pub.Kind C1,C9
Inclusion Criteria IC2
National entry of a PCT application.

If this application is not visible in the National Phase tab of the PCT application, its relationship to the PCT application is identified from the PCT or regional filing or publication information of its bibliographic data.

Pub.Date 11.02.2021
CA3079552METHOD FOR RESTORING UNDERGROUND IMAGE ON BASIS OF RAY REVERSE TRACING TECHNOLOGY
Appl.Date 27.04.2020
Appl.No 3079552 Applicant CHINA UNIVERSITY OF MINING AND TECHNOLOGY Pub.Kind A1,C Pub.Lang en
Inclusion Criteria IC2
National entry of a PCT application.

If this application is not visible in the National Phase tab of the PCT application, its relationship to the PCT application is identified from the PCT or regional filing or publication information of its bibliographic data.

Pub.Date 04.07.2020