Air ventilation harness
作者： Lucien A Brouha , Jr John A Zapp , Jr Paul E Smith
DOI:
关键词: Engineering 、 Ventilation (architecture) 、 Anesthesia
摘要:
lens.org 参考文章(2)
Karl L Dunn, Hot work garment ,(1947)
Elie Bourdon, Protective device for ball-players. ,(1914)