| http://www.w3.org/ns/prov#value | - Within the tubing is a fluid lumen, a balloon inflation lumen, and a third lumen to accommodate an endoscope whose...http://www.google.ca/patents/US5810790?utm_source=gb-gplus-sharePatent US5810790 - Catheter with viewing system and port connectorAdvanced Patent SearchPublication numberUS5810790 APublication typeGrantApplication numberUS 08/753,108Publication date22 Sep 1998Filing date19 Nov 1996P
|
