RESPIRATORY INTERFACE DEVICE WITH FILTRATION MEDIUM | Patent Publication Number 20110232646

US 20110232646 A1

Patent Number-

Application Number13132444

Filled DateNov 21, 2009

Priority DateDec 17, 2008

Publication DateSep 29, 2011

Original AssigneeKoninklijke Philips N.v.

Current AssigneeKoninklijke Philips N.v.

Inventor/ApplicantsPeter Chi Fai Ho
Michael W. Haas

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