Vessel Comprising Two Compartments And Connection, One Compartment Is Defilled And The Other Is Filled
20-12-2007 дата публикации
Номер:
US2007289975A1
Принадлежит:
Контакты:
Номер заявки: 05-85-5786
Дата заявки: 15-04-2005
The present invention relates to a vessel for dispensing and recovering of technical and medical gases and system for delivery and recovery of technical and medical gases.