Patent classifications
D
TEXTILES; PAPER
Load children
D01
NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
Load children
D01D
MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
Load children
5/00
Formation of filaments, threads, or the like
Load children Filter patents View analytics View as hierarchy
D01D5/28
while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
Load children Filter patents View analytics View as hierarchy
D01D5/30
Conjugate filaments; Spinnerette packs therefor
Load children Filter patents View analytics View as hierarchy
D01D5/36
Matrix structure; Spinnerette packs therefor
Filter patents View analytics View as hierarchy