- LandOfFree
- Inventors
- Communications, electrical: acoustic wave systems and devices
- Seismic prospecting
- Land-reflection type
Details
Petrochina Co., Ltd.
Petrochina Co., Ltd.
- Patent Class
Communications, electrical: acoustic wave systems and devices
- SubClass
Seismic prospecting
- SubSubClass
Land-reflection type
- Specialty
Corporate Assignee
- Status
active
Affiliated with
No affiliations
Also associated with
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Profile ID: LFUS-PAI-P-3159407
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