Apparatus and methods for forming dilatation balloons and catheters including same are provided. The balloons are fabricated of a biaxially orientable material such as a nylon or a polyamide material, and they have an inflated, non-distended working profile as well as a stretched inflated profile which...http://www.google.fr/patents/US4938676?utm_source=gb-gplus-shareBrevet US4938676 - Apparatus for manufacturing balloons for medical devices
Apparatus for manufacturing balloons for medical devices
