respirador do tipo peça facial filtrante e método para a produção de um respirador do tipo peça facial filtrante
THOMAS G. SKULLEY, FRANCESCO LOVO, ERIK J. JOHNSON, CHRISTOPHER P. HENDERSON, PHILIP G. MARTIN, CLAUDIO PONZIO, YONAS GEBREWOLD, DAN MATTANO
Year of Publication 06.03.2018
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Year of Publication 06.03.2018
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"respirador com peça facial filtrante"
JOHNSON, ERIK J, GEBREWOLD, YONAS, AUDRA A. WILSON, CHRISTOPHER P. HENDERSON, DANIEL J. STEPAN, PHILIP G. MARTIN, CLAUDIO PONZIO, HENDERSON, CRISTOPHER P, DAN MATTANO, LOVO, FRANCESC, SKULLEY, THOMMAS G
Year of Publication 24.09.2019
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Year of Publication 24.09.2019
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Respirator having dynamic support structure and pleated filtering structure
FRANCESCO LOVO, JOHNSON ERIK J, MARTIN PHILIP G, CLAUDIO PONZIO, SKULLEY THOMAS G, HENDERSON CHRISTOPHER P, YONAS GEBREWOLD, DAN MATTANO
Year of Publication 22.04.2015
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Year of Publication 22.04.2015
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Filtering face-piece respirator having buckles integral to the mask body support structure
MATTANO, DAN, LOVO, FRANCESCO, GEBREWOLD, YONAS, STEPAN, DANIEL J, PONZIO, CLAUDIO, MARTIN, PHILIP G
Year of Publication 22.12.2011
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Year of Publication 22.12.2011
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FILTERING FACE-PIECE RESPIRATOR HAVING BUCKLES INTEGRAL TO THE MASK BODY SUPPORT STRUCTURE
MARTIN, PHILIP, G, LOVO, FRANCESCO, MATTANO, DAN, GEBREWOLD, YONAS, STEPAN, DANIEL, J, PONZIO, CLAUDIO
Year of Publication 10.08.2011
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Year of Publication 10.08.2011
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FILTERING FACE-PIECE RESPIRATOR HAVING BUCKLES INTEGRAL TO THE MASK BODY SUPPORT STRUCTURE
MARTIN, PHILIP, G, LOVO, FRANCESCO, MATTANO, DAN, GEBREWOLD, YONAS, STEPAN, DANIEL, J, PONZIO, CLAUDIO
Year of Publication 30.06.2010
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Year of Publication 30.06.2010
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Filtering face-piece respirator that has expandable mask body
WILSON AUDRA A, GEBREWOLD YONAS, JOHNSON ERIK J, MARTIN PHILIP G, STEPAN DANIEL J, HENDERSON CHRISTOPHER P, SKULLEY THOMAS G, PONZIO CLAUDIO, MATTANO DAN, LOVO FRANCESCO
Year of Publication 01.01.2013
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Year of Publication 01.01.2013
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