Apparatus and method for repairing the junction of a sewer main line and lateral pipe (US patent 6039079)

May 27, 2016 | Author: PriorSmart | Category: Types, Business/Law, Court Filings


Description

U.S. patent 6039079: Apparatus and method for repairing the junction of a sewer main line and lateral pipe. Granted to ...

Comments

SUPPORT DOCURI