IT9019773A0 - AUTOMATIC DUST SEPARATOR FILTER CONSTRUCTED IN MECHANICAL METAL CARPENTRY OR IN PLASTIC. HAVING FILTERING MEDIA IN SHEETS OF: NEEDLE FELT, FABRIC OR PAPER. WITH CYCLIC CLEANING WITH COMPRESSED AIR IN COUNTER CURRENT. SUITABLE FOR PEWR FILTRATION OF DUST AND SMOKE IN GENERAL, FLOUR AND SIMILAR. - Google Patents

AUTOMATIC DUST SEPARATOR FILTER CONSTRUCTED IN MECHANICAL METAL CARPENTRY OR IN PLASTIC. HAVING FILTERING MEDIA IN SHEETS OF: NEEDLE FELT, FABRIC OR PAPER. WITH CYCLIC CLEANING WITH COMPRESSED AIR IN COUNTER CURRENT. SUITABLE FOR PEWR FILTRATION OF DUST AND SMOKE IN GENERAL, FLOUR AND SIMILAR.

Info

Publication number
IT9019773A0
IT9019773A0 IT9019773A IT1977390A IT9019773A0 IT 9019773 A0 IT9019773 A0 IT 9019773A0 IT 9019773 A IT9019773 A IT 9019773A IT 1977390 A IT1977390 A IT 1977390A IT 9019773 A0 IT9019773 A0 IT 9019773A0
Authority
IT
Italy
Prior art keywords
pewr
flour
smoke
fabric
filtration
Prior art date
Application number
IT9019773A
Other languages
Italian (it)
Other versions
IT1240928B (en
IT9019773A1 (en
Inventor
Sergio Groggia
Original Assignee
Croggia Sergio
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 Croggia Sergio filed Critical Croggia Sergio
Priority to IT19773A priority Critical patent/IT1240928B/en
Publication of IT9019773A0 publication Critical patent/IT9019773A0/en
Publication of IT9019773A1 publication Critical patent/IT9019773A1/en
Application granted granted Critical
Publication of IT1240928B publication Critical patent/IT1240928B/en

Links

IT19773A 1990-03-22 1990-03-22 An automatic industrial dusting filter for metal and mechanical carpentry, or in plastic with filter made of cloth: needle felt clothe or paper with a counter-current compressed air cleaning cycle, specifically for filtering dust and smoke etc. IT1240928B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT19773A IT1240928B (en) 1990-03-22 1990-03-22 An automatic industrial dusting filter for metal and mechanical carpentry, or in plastic with filter made of cloth: needle felt clothe or paper with a counter-current compressed air cleaning cycle, specifically for filtering dust and smoke etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19773A IT1240928B (en) 1990-03-22 1990-03-22 An automatic industrial dusting filter for metal and mechanical carpentry, or in plastic with filter made of cloth: needle felt clothe or paper with a counter-current compressed air cleaning cycle, specifically for filtering dust and smoke etc.

Publications (3)

Publication Number Publication Date
IT9019773A0 true IT9019773A0 (en) 1990-03-22
IT9019773A1 IT9019773A1 (en) 1991-09-22
IT1240928B IT1240928B (en) 1993-12-27

Family

ID=11161106

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19773A IT1240928B (en) 1990-03-22 1990-03-22 An automatic industrial dusting filter for metal and mechanical carpentry, or in plastic with filter made of cloth: needle felt clothe or paper with a counter-current compressed air cleaning cycle, specifically for filtering dust and smoke etc.

Country Status (1)

Country Link
IT (1) IT1240928B (en)

Also Published As

Publication number Publication date
IT1240928B (en) 1993-12-27
IT9019773A1 (en) 1991-09-22

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970305