Propped fracture with high effective surface area

Propped fracture with high effective surface area

Propping agent based on zirconia and silica for deep...

Propulsion seal for wire line core drilling apparatus

Protect a turbular lock

Protected lubricant reservoir for sealed bearing earth...

Protected lubricant reservoir for sealed bearing earth...

Protected lubricant reservoir for sealed bearing earth...

Protected lubricant reservoir with pressure control for...

Protected membrane roof system for high traffic roof areas

Protected pile and joist bridge shore approach

Protecting a structure in water covered with sheet ice

Protecting compactor axles, seals and wheel bearings from...

Protecting device for a lock

Protecting marine structures from floating ice

Protecting offshore structures from ice

Protection against loss of downhole tools

Protection against sheet ice at an offshore structure

Protection bar for swinging doors

Protection de metaux ferreux, en particulier dans des masses...