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CPC
E21C7/08

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21CMINING OR QUARRYING E21C7/00Dust eliminating or dust removing while drilling

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E21C7/08by liquids

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for fluid delivery in a longwall mining system
- Patent number 10,125,606
- Issue date Nov 13, 2018
- Joy Global Underground Mining LLC
- Gareth Rimmington
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Wet scrubber having a compact demister that requires reduced energy...
- Patent number 9,388,688
- Issue date Jul 12, 2016
- CFT GmbH
- Reinhold Both
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Wethead seal design for continuous mining machine
- Patent number 8,967,730
- Issue date Mar 3, 2015
- Caterpillar Global Mining America LLC
- Darren Brent Antoine
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR FLUID DELIVERY IN A LONGWALL MINING SYSTEM
- Publication number 20170321550
- Publication date Nov 9, 2017
- Joy MM Delaware, Inc.
- Gareth Rimmington
- E21 - EARTH DRILLING MINING
Information Patent Application
WETHEAD SEAL DESIGN FOR CONTINUOUS MINING MACHINE
- Publication number 20150001912
- Publication date Jan 1, 2015
- Caterpillar Global Mining America, LLC
- DARREN BRENT ANTOINE
- E21 - EARTH DRILLING MINING
Information Patent Application
LIQUID SPRAY APPARATUS AND SYSTEM
- Publication number 20140263720
- Publication date Sep 18, 2014
- DANTENG PTY LTD
- Dante Travaglini
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Wet Scrubber Having a Compact Demister that Requires Reduced Energy...
- Publication number 20140020562
- Publication date Jan 23, 2014
- CFT GMBH Compact Filter Technic
- Reinhold Both
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL