Boiler water treatment
Bonded abrasive products containing sintered sol gel alumina...
Borehole fluid
Borehole treating substance containing ether carboxylic acids
Borehole treatment agent containing low toxic oil phase
Boron crosslinkers for fracturing fluids with appreciably...
Boron nitride-base superhard material and process for the...
Boron-containing aqueous solution particularly for addition...
Bottle closures made of polyolefins
Brake block composition
Brake composition
Brake element having metal fiber reinforcing
Brake friction element
Brake lining
Brake lining
Brake material for extreme heavy duty
Brake with lining of rubber-coated asbestos fibers
Brake-lining dressing
Breaker and displacement fluid and method of use
Breaker for low temperature gels