ES146918U - Mascarilla respiratoria perfeccionada. - Google Patents

Mascarilla respiratoria perfeccionada.

Info

Publication number
ES146918U
ES146918U ES146918U ES146918U ES146918U ES 146918 U ES146918 U ES 146918U ES 146918 U ES146918 U ES 146918U ES 146918 U ES146918 U ES 146918U ES 146918 U ES146918 U ES 146918U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
respiratory mask
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES146918U
Other languages
English (en)
Other versions
ES146918Y (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WOESSNER RIEGGER OTTO
Original Assignee
WOESSNER RIEGGER OTTO
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WOESSNER RIEGGER OTTO filed Critical WOESSNER RIEGGER OTTO
Priority to ES1969146918U priority Critical patent/ES146918Y/es
Publication of ES146918U publication Critical patent/ES146918U/es
Application granted granted Critical
Publication of ES146918Y publication Critical patent/ES146918Y/es
Expired legal-status Critical Current

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  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

Mascarilla respiratoria perfeccionada, caracterizada esencialmente porque el fondo de la cavidad interna formada entre las paredes del dispositivo y la cara del usuario tiene una configuración lisa y aplanada, con una abertura destinada a recibir y sustentar, mediante una hendidura periférica, los bordes de la válvula unidireccional de salida del aire, la cual presenta una configuración entrante determinada por su constitución geométrica, la cual, conjuntamente con la de la superficie mencionada del fondo, coopera a la eliminación del agua de condensación del vapor exhalado.
ES1969146918U 1969-03-15 1969-03-15 Mascarilla respiratoria perfeccionada. Expired ES146918Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1969146918U ES146918Y (es) 1969-03-15 1969-03-15 Mascarilla respiratoria perfeccionada.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1969146918U ES146918Y (es) 1969-03-15 1969-03-15 Mascarilla respiratoria perfeccionada.

Publications (2)

Publication Number Publication Date
ES146918U true ES146918U (es) 1969-07-01
ES146918Y ES146918Y (es) 1970-02-01

Family

ID=8328578

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1969146918U Expired ES146918Y (es) 1969-03-15 1969-03-15 Mascarilla respiratoria perfeccionada.

Country Status (1)

Country Link
ES (1) ES146918Y (es)

Also Published As

Publication number Publication date
ES146918Y (es) 1970-02-01

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