7404 ⎘
Slide fasteners; Making by processes not fully provided for in one other class, e.g.; Securing metal interlocking members to ready-made stringer tapes Securing one-piece interlocking members
Fastener stringer and slide fastener
#2Method of producing a fastener element
#3Metal double-sided tooth and slide fastener
#4Wear-proof zipper assembly
#5Bi-material closure device for a bag