Obtaining human cell lines that elaborate colony stimulating act

Opener for flaky fibrous materials

Opener roller for an open-end spinning device

Opening and cleaning apparatus for an open end spinning unit

Opening and cleaning machine for fibrous material, especially co

Opening apparatus for removing fiber from compressed fiber bales

Opening bonded glass fiber bundles

Opening cylinder

Opening cylinder for open-end spinning machines or the like

Opening device for detaching fiber material from compressed fibe

Opening device with metal detector and stop-off

Opening machinery for textile fibers

Opening roller construction for open end spinning machine and th

Opening roller for an opening device of an open-end spinning mac

Opening roller for open end spinning machines

Opening roller for open end spinning machines

Opening roller for open-end spinning apparatus

Opening roller for open-end spinning apparatus

Opening roller for removing material from fiber bales

Opening roller having inclined beater elements for opening and c