A method (and a corresponding device) for the production of profiles which have symmetrical and asymmetrical cross sections which vary along their longitudinal axis.
[Detail]
A two dimensional optical waveguide with very lowattenuation. Incident light can be collected over the whole surface and propagate along the plane. can be used for a new type of display. Complete usage of light according to disturbution all over the waveguide and released only where its needed.
[Detail]
An invention with a prototype for the detection of the concentration and agglomeration of magnetic nanoparticles in cordage at the site of their use.
[Detail]
This invention describes a process and a device for the production of double-face knitted fabrics using a double plating technique. Three threads are fed simultaneously to the knitting machine, with the third thread passing through both levels, where it is tied alternately into the stitches
[Detail]
The isokinetic particle sampling is arranged in the diffuser and can be variably positioned in the longitudinal direction of the flow within the diffuser, the displacement of the sampling and the diffuser relative to one another taking place as a function of the flow velocity. This results in the ad.....
[Detail]
| |< <- | [63] [64] [65] [66] [67] [68] [69] [70] [71] [72] [73] | -> >| |
