Bellows with rotational joints
Bending strain relief with adjustable stiffness
Bent pipe
Bent pipe and a method for its manufacture
Bent pipe assembling apparatus
Bent pipe for passing therethrough a material containing solids
Benzodipyrones
Bi-dimensional folding insulator
Bi-directional thruster pig apparatus and method of...
Bias release cartridge
Bidirectional corrugated pipe-rib seal
Bidirectional gasket having water energizing pockets
Bimetallic coupling joint for tubes of dissimilar materials
Binder for mineral wool product
Binderless ceramic or ceramic oxide hollow body and method...
Bladderless pipeliner and method for using same
Bleeding protective casing assembly for bearing system
Blind rivet
Block for fire and smoke along a barrier penetrating member
Block for reversibly blocking the bore of a pipe