[go: up one dir, main page]

ES179299Y - NASAL FILTER. - Google Patents

NASAL FILTER.

Info

Publication number
ES179299Y
ES179299Y ES1972179299U ES179299U ES179299Y ES 179299 Y ES179299 Y ES 179299Y ES 1972179299 U ES1972179299 U ES 1972179299U ES 179299 U ES179299 U ES 179299U ES 179299 Y ES179299 Y ES 179299Y
Authority
ES
Spain
Prior art keywords
nasal filter
nasal
filter
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.)
Expired
Application number
ES1972179299U
Other languages
Spanish (es)
Other versions
ES179299U (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES1972179299U priority Critical patent/ES179299Y/en
Publication of ES179299U publication Critical patent/ES179299U/en
Application granted granted Critical
Publication of ES179299Y publication Critical patent/ES179299Y/en
Expired legal-status Critical Current

Links

ES1972179299U 1972-04-14 1972-04-14 NASAL FILTER. Expired ES179299Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1972179299U ES179299Y (en) 1972-04-14 1972-04-14 NASAL FILTER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1972179299U ES179299Y (en) 1972-04-14 1972-04-14 NASAL FILTER.

Publications (2)

Publication Number Publication Date
ES179299U ES179299U (en) 1972-12-16
ES179299Y true ES179299Y (en) 1973-07-01

Family

ID=8352697

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1972179299U Expired ES179299Y (en) 1972-04-14 1972-04-14 NASAL FILTER.

Country Status (1)

Country Link
ES (1) ES179299Y (en)

Also Published As

Publication number Publication date
ES179299U (en) 1972-12-16

Similar Documents

Publication Publication Date Title
NL172834C (en) FILTER CENTRIFUGE.
CH548788A (en) FILTER PRESS.
NL173822C (en) INHALATION DEVICE.
CH557194A (en) FILTER PRESS.
SE383239B (en) TRANSVERSAL FILTER.
CH548796A (en) AIR FILTER SYSTEM.
NO142025C (en) AIR FILTER.
BE811715A (en) INHALER
DK126825B (en) Filter cigarette.
FI56615B (en) FILTER FOER TOBAKSROEK
BE802702A (en) INHALER
FI55604C (en) FILTER FOER TOBAKSROEK
CH546090A (en) FILTER UNIT.
CH552223A (en) ACUSTO-OPTICAL FILTER.
CH552820A (en) ACUSTO-OPTICAL FILTER.
NL159836B (en) ELECTROMECHANICAL BAND THROUGH FILTER.
CH556189A (en) FILTER.
NL176909C (en) DRUM FILTER.
CH554618A (en) ACTIVE FILTER.
ES179299Y (en) NASAL FILTER.
CH551109A (en) ELECTROMECHANICAL FILTER.
CH554617A (en) ACTIVE FILTER.
NL166628B (en) DIALYZER.
ES179704Y (en) BACTEREOLOGICAL FILTER.
ES187118Y (en) FILTER.