E - Fixed Constructions – 01 – B
Patent
E - Fixed Constructions
01
B
28/9
E01B 1/00 (2006.01)
Patent
CA 1174448
TITLE RAILROAD SUPPORT FABRIC ABSTRACT OF THE DISCLOSURE Railroad support fabric consisting essen- tially of three lamellae, two being of nonwoven polypropylene fibers, and the third being of nylon fibers, the nylon fiber lamella being sandwiched between the other lamellae, and railroad beds contain- ing said support fabric. TP-2320
412821
E.i. Du Pont de Nemours And Company
Mccallum Brooks & Co.
LandOfFree
Railroad support fabric does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Railroad support fabric, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Railroad support fabric will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1315947