Backlash compensated linear drive method for lead screw-driven p
Bacteria screening device for continuously monitoring and record
Bacterial culture medium
Bacterial isolation method and device
Bacterial product useful for making sausage
Bacterial production of lipase and pyocyanine from n-paraffins
Bacteriological transfer loop
Baffled webformer and system
Bagasse depithing
Bagasse preparation
Bale opener and cleaner
Bale opener having a horizontally transversely reciprocating ope
Bale opening method and device having rollers and grate bars adj
Bale supporting device for a bale opener
Bale supporting device for a fiber bale opener
Ball and groove motion converting apparatus and typewriter selec
Ball-point pen
Band for carrying out microbiological examinations
Bar-code writer
Batch method of establishing and maintaining a controlled aerobi