专利名称：Underwater oxygen-recirculating apparatus 发明人：STEPHAN WIEGAND,JURGEN TILLMANN
申请号：AU1861699
申请日：19990304按下按钮
注会考试成绩查询公开号：AU1861699A
yellow tail公开日：
导盲马
莱昂纳多 oppo>tema
19991021
纪念日英文专利内容由知识产权出版社提供
sometimesnaive摘要：An underwater breathing apparatus is so improved that it is simple to manufacture and that it provides a decoupling of the breathing gas conducting components and attachment elements. A support vest (2) is provided which includes an inner enclosure (3) and a textile outer enclosure. The inner enclosure (3) extends from the shoulders to the hips of the person carrying the apparatus. The inner enclosure (3) is made of two panels (31, 32) which lie one atop the other. On the periphery, the panels (31, 32) are provided with a first weld am (33) which connects the panels at the periphery. Further weld ams (34, 36, 37), which connect the panels, are provided within the inner enclosure (3). The weld ams (34, 36, 37) subdivide the inner enclosure (3) into at least an inhalation bag (38), an exhalation bag (39) and a buoyancy bag (40). The outer enclosure has a pocket for a mixed-gas vesl, a holder for a carbon dioxide absorber and belts for curing the outer enclosure to the back of the person carrying the apparatus.
乔布斯的情书>2013英语四级申请人：DRAGER SICHERHEITSTECHNIK GMBH
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