Andre Van Schalkwyk,Andrew Paul Maxwell Salmon,Joel Michael Lawson,Russel William Burgess,Cameron Alexander Lawrence,Rachel Adeline Miller,Dean Antony Barker,Peter Geoffrey Hawkins,Ella marie Meisel,E
申请号：
GB201800906
公开号：
GB2557475A
申请日:
2016.06.24
申请国别(地区):
GB
年份:
2018
代理人:
摘要：
An apparatus for delivering a flow of gas, has a housing 3202' with a recess, and an outlet port 3210' for a flow of gas. The recess is defined by at least one wall 3256, 3262 that is substantially continuous, gas impermeable, and unbroken, other than a gasflow passage from the recess to the outlet port of the housing.
