IT8348086A0 - PORTABLE EQUIPMENT FOR AIR PURIFICATION AND SUPPLY OF PURIFIED AIR DIRECTLY INTAKED BY THE OPERATOR THROUGH A PROTECTIVE HELMET - Google Patents

PORTABLE EQUIPMENT FOR AIR PURIFICATION AND SUPPLY OF PURIFIED AIR DIRECTLY INTAKED BY THE OPERATOR THROUGH A PROTECTIVE HELMET

Info

Publication number
IT8348086A0
IT8348086A0 IT8348086A IT4808683A IT8348086A0 IT 8348086 A0 IT8348086 A0 IT 8348086A0 IT 8348086 A IT8348086 A IT 8348086A IT 4808683 A IT4808683 A IT 4808683A IT 8348086 A0 IT8348086 A0 IT 8348086A0
Authority
IT
Italy
Prior art keywords
intaked
operator
supply
portable equipment
protective helmet
Prior art date
Application number
IT8348086A
Other languages
Italian (it)
Other versions
IT1170368B (en
Inventor
Bartolini Mario
Original Assignee
Bartolini Mario
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 Bartolini Mario filed Critical Bartolini Mario
Priority to IT48086/83A priority Critical patent/IT1170368B/en
Publication of IT8348086A0 publication Critical patent/IT8348086A0/en
Application granted granted Critical
Publication of IT1170368B publication Critical patent/IT1170368B/en

Links

IT48086/83A 1983-04-13 1983-04-13 PORTABLE APPARATUS FOR THE PURIFICATION OF AIR AND THE SUPPLY OF PURIFIED AIR IN DIRECT ASPIRATION BY THE OPERATOR THROUGH A PROTECTIVE HELMET IT1170368B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT48086/83A IT1170368B (en) 1983-04-13 1983-04-13 PORTABLE APPARATUS FOR THE PURIFICATION OF AIR AND THE SUPPLY OF PURIFIED AIR IN DIRECT ASPIRATION BY THE OPERATOR THROUGH A PROTECTIVE HELMET

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT48086/83A IT1170368B (en) 1983-04-13 1983-04-13 PORTABLE APPARATUS FOR THE PURIFICATION OF AIR AND THE SUPPLY OF PURIFIED AIR IN DIRECT ASPIRATION BY THE OPERATOR THROUGH A PROTECTIVE HELMET

Publications (2)

Publication Number Publication Date
IT8348086A0 true IT8348086A0 (en) 1983-04-13
IT1170368B IT1170368B (en) 1987-06-03

Family

ID=11264442

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48086/83A IT1170368B (en) 1983-04-13 1983-04-13 PORTABLE APPARATUS FOR THE PURIFICATION OF AIR AND THE SUPPLY OF PURIFIED AIR IN DIRECT ASPIRATION BY THE OPERATOR THROUGH A PROTECTIVE HELMET

Country Status (1)

Country Link
IT (1) IT1170368B (en)

Also Published As

Publication number Publication date
IT1170368B (en) 1987-06-03

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