IT1319771B1 - APPARATUS TO REDUCE THE LEVEL OF ATMOSPHERIC POLLUTION INSIDE THE METRO GALLERIES. - Google Patents

APPARATUS TO REDUCE THE LEVEL OF ATMOSPHERIC POLLUTION INSIDE THE METRO GALLERIES.

Info

Publication number
IT1319771B1
IT1319771B1 ITMI20002530A IT1319771B1 IT 1319771 B1 IT1319771 B1 IT 1319771B1 IT MI20002530 A ITMI20002530 A IT MI20002530A IT 1319771 B1 IT1319771 B1 IT 1319771B1
Authority
IT
Italy
Prior art keywords
galleries
metro
level
reduce
atmospheric pollution
Prior art date
Application number
Other languages
Italian (it)
Inventor
Fabio Vicentini
Original Assignee
Fabio Vicentini
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 Fabio Vicentini filed Critical Fabio Vicentini
Priority to ITMI20002530 priority Critical patent/IT1319771B1/en
Publication of ITMI20002530A1 publication Critical patent/ITMI20002530A1/en
Application granted granted Critical
Publication of IT1319771B1 publication Critical patent/IT1319771B1/en

Links

ITMI20002530 2000-11-23 2000-11-23 APPARATUS TO REDUCE THE LEVEL OF ATMOSPHERIC POLLUTION INSIDE THE METRO GALLERIES. IT1319771B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI20002530 IT1319771B1 (en) 2000-11-23 2000-11-23 APPARATUS TO REDUCE THE LEVEL OF ATMOSPHERIC POLLUTION INSIDE THE METRO GALLERIES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20002530 IT1319771B1 (en) 2000-11-23 2000-11-23 APPARATUS TO REDUCE THE LEVEL OF ATMOSPHERIC POLLUTION INSIDE THE METRO GALLERIES.

Publications (2)

Publication Number Publication Date
ITMI20002530A1 ITMI20002530A1 (en) 2002-05-23
IT1319771B1 true IT1319771B1 (en) 2003-11-03

Family

ID=29560694

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI20002530 IT1319771B1 (en) 2000-11-23 2000-11-23 APPARATUS TO REDUCE THE LEVEL OF ATMOSPHERIC POLLUTION INSIDE THE METRO GALLERIES.

Country Status (1)

Country Link
IT (1) IT1319771B1 (en)

Also Published As

Publication number Publication date
ITMI20002530A1 (en) 2002-05-23

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