N-demethylation of indole alkaloids by S. albogriseolus

Needle bar carrier

Needle bar draw frame

Needle bar drawing device

Needle bar drawing device

Needle bar drawing device

Needle bar for a warp drawframe

Needle bar securing means on chain gill machines

Needle for a needle bar or rod for textile combing machines, and

Needle plate for needle bars of needle bar drawing devices

Needle ring with needles for the combing cylinder of an open-end

Needle-based apparatus for individualizing fibers and other text

Needle-based apparatus for individualizing single fibers and oth

Neuraminidase

Neutral protease useful for animal tissue and cell culture

Neutral protease useful for animal tissue and cell culture

New cyclopentene-diols and new acyl esters thereof and process f

New simplified protein hydrolysis apparatus

Nipper apparatus for use in comber

Nipper for a combing machine using bonded fiber material