Corrugated metal pipe shop fabricated and shipped in a knocked down state to be used as a lining structure for the inside of an existing tunnel or a drainage structure.
EXPUNGED
on 15 Jun 1990
ROSCOK-DTUNNELLINER
ARMCO WESTEEL INC.
246600 · 19 Jul 1958
017
Class 017
Rubber Products
031
Class 031
Natural Agricultural Products
Corrugated metal pipe shop fabricated and shipped in a knocked down state to be used as a lining structure for the inside of an existing tunnel or a drainage structure.
Corrugated metal pipe shop fabricated and shipped in a knocked down st...
