Inventor
WEGER FRIEDRICH
DE4 patents
Patents
4 patentsUS5773555AJun 30, 1998
Method and apparatus for the production of polyamides
FISCHER KARL IND GMBH25 citations91
US5439364AAug 8, 1995
Apparatus for delivering and depositing continuous filaments by means of aerodynamic forces
FISCHER KARL IND GMBH29 citations90
US5558678ASep 24, 1996
Process and apparatus for continuous crystallization of plastic granules
FISCHER KARL IND GMBH37 citations89
US5968557AOct 19, 1999
Apparatus for manufacturing spun-bonded webs
FISCHER KARL IND GMBH17 citations82