IT8105601A0 - TRUNK-CONICAL FILTERING CYLINDERS TO BE APPLIED TO THE NOSTRILS TO PROTECT THE RESPIRATORY TRACTS FROM POLLUTED AIR - Google Patents

TRUNK-CONICAL FILTERING CYLINDERS TO BE APPLIED TO THE NOSTRILS TO PROTECT THE RESPIRATORY TRACTS FROM POLLUTED AIR

Info

Publication number
IT8105601A0
IT8105601A0 IT8105601A IT560181A IT8105601A0 IT 8105601 A0 IT8105601 A0 IT 8105601A0 IT 8105601 A IT8105601 A IT 8105601A IT 560181 A IT560181 A IT 560181A IT 8105601 A0 IT8105601 A0 IT 8105601A0
Authority
IT
Italy
Prior art keywords
nostrils
trunk
protect
polluted air
respiratory tracts
Prior art date
Application number
IT8105601A
Other languages
Italian (it)
Inventor
Di Leo Giuseppe
Original Assignee
Di Leo Giuseppe
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 Di Leo Giuseppe filed Critical Di Leo Giuseppe
Priority to IT8105601A priority Critical patent/IT8105601A0/en
Publication of IT8105601A0 publication Critical patent/IT8105601A0/en

Links

IT8105601A 1981-02-17 1981-02-17 TRUNK-CONICAL FILTERING CYLINDERS TO BE APPLIED TO THE NOSTRILS TO PROTECT THE RESPIRATORY TRACTS FROM POLLUTED AIR IT8105601A0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8105601A IT8105601A0 (en) 1981-02-17 1981-02-17 TRUNK-CONICAL FILTERING CYLINDERS TO BE APPLIED TO THE NOSTRILS TO PROTECT THE RESPIRATORY TRACTS FROM POLLUTED AIR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8105601A IT8105601A0 (en) 1981-02-17 1981-02-17 TRUNK-CONICAL FILTERING CYLINDERS TO BE APPLIED TO THE NOSTRILS TO PROTECT THE RESPIRATORY TRACTS FROM POLLUTED AIR

Publications (1)

Publication Number Publication Date
IT8105601A0 true IT8105601A0 (en) 1981-02-17

Family

ID=11120300

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8105601A IT8105601A0 (en) 1981-02-17 1981-02-17 TRUNK-CONICAL FILTERING CYLINDERS TO BE APPLIED TO THE NOSTRILS TO PROTECT THE RESPIRATORY TRACTS FROM POLLUTED AIR

Country Status (1)

Country Link
IT (1) IT8105601A0 (en)

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