A moisture collecting chamber apparatus for testing skin by passing a standard gas over the skin area to be tested including a probe which engages the skin surface and a limit means to limit the engagement of the probe with the skin surface and provide a seal.
申请公布号
US4398543(A)
申请公布日期
1983.08.16
申请号
US19810233565
申请日期
1981.02.11
申请人
SANDLIN, FELIX M.;DE VILLEZ, RICHARD L.;WALLER, JACK D.
发明人
SANDLIN, FELIX M.;DE VILLEZ, RICHARD L.;WALLER, JACK D.
