ES162775Y - Un dispositivo filtro purificador del aire de respiracion. - Google Patents

Un dispositivo filtro purificador del aire de respiracion.

Info

Publication number
ES162775Y
ES162775Y ES1970162775U ES162775U ES162775Y ES 162775 Y ES162775 Y ES 162775Y ES 1970162775 U ES1970162775 U ES 1970162775U ES 162775 U ES162775 U ES 162775U ES 162775 Y ES162775 Y ES 162775Y
Authority
ES
Spain
Prior art keywords
filter device
air purifying
breathing air
purifying filter
breathing
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
ES1970162775U
Other languages
English (en)
Other versions
ES162775U (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.)
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 ES1970162775U priority Critical patent/ES162775Y/es
Publication of ES162775U publication Critical patent/ES162775U/es
Application granted granted Critical
Publication of ES162775Y publication Critical patent/ES162775Y/es
Expired legal-status Critical Current

Links

ES1970162775U 1970-10-28 1970-10-28 Un dispositivo filtro purificador del aire de respiracion. Expired ES162775Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1970162775U ES162775Y (es) 1970-10-28 1970-10-28 Un dispositivo filtro purificador del aire de respiracion.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1970162775U ES162775Y (es) 1970-10-28 1970-10-28 Un dispositivo filtro purificador del aire de respiracion.

Publications (2)

Publication Number Publication Date
ES162775U ES162775U (es) 1970-12-01
ES162775Y true ES162775Y (es) 1971-07-16

Family

ID=8340222

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1970162775U Expired ES162775Y (es) 1970-10-28 1970-10-28 Un dispositivo filtro purificador del aire de respiracion.

Country Status (1)

Country Link
ES (1) ES162775Y (es)

Also Published As

Publication number Publication date
ES162775U (es) 1970-12-01

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