Entrant Profile

Panagiotis Stefanides

Location: Kifissia, Attiki Greece


Company: Retired from HAI 30 Jun 2010


2018 Entries

Date Title Category Views Votes
06/22 Discrete Geometry Engineering Design Proposal Aerospace & Defense 1810 0

2015 Entries

2014 Entries

2013 Entries

Date Title Category Views Votes
06/15 Water Leakage Detector Sustainable Technologies 4650 6

2011 Entries

Date Title Category Views Votes
03/27 Heliotropio Stefanides Sustainable Technologies 8436 30