POLSKA FUNDACJA TECHNIK BEZWYKOPOWYCH
Polish Foundation for Trenchless Technology
- the member of ISTT
We would like to invite you to take part in the
20th Jubilee North American Conference NO-DIG to beld between 2-7 May 2010
in Chicago.
During this conference the chairman of PFTT prof. Andrzej Kuliczkowski Ph.D.
Dipl. Eng. will give a presentation titled "Criterion for emergency
rehabilitation of sewagepipes".
More information on the conference are available at
http://www.nodigshow.com