Pulverized-coal and liquid-fuel dual-purpose burner
Pulverizer rejects disposal
Pump purge for oil primary
Purge gas admission control for flare system
Purged flameholder fuel shield
Purification works for thermal power plant
Push-button operable gas valve combination
Pyrolysis and combustion process and system
Pyrolytic energy recovery system
Pyrolytic oven with dust extraction of the gas stream output...
Pyrolytic system for waste material
Pyrolytic waste treatment system having dual knife gate valves
Pyrolytique combustion plant for wastes, such as...
Pyrophoric flint and method therefor
Pyrophoric flints and method of production thereof
Pyrophoric igniter
Pyrophoric lighter
Pyrophoric lighter
Pyrophoric lighter
Pyrophoric lighter