IT9021374A0 - PROCEDURE FOR THE PRODUCTION OF FILTER ELEMENTS, MADE OF EXPANDED PLASTIC MATERIAL, PROVIDED WITH A SELF-SUPPORTING STRUCTURE - Google Patents

PROCEDURE FOR THE PRODUCTION OF FILTER ELEMENTS, MADE OF EXPANDED PLASTIC MATERIAL, PROVIDED WITH A SELF-SUPPORTING STRUCTURE

Info

Publication number
IT9021374A0
IT9021374A0 IT9021374A IT2137490A IT9021374A0 IT 9021374 A0 IT9021374 A0 IT 9021374A0 IT 9021374 A IT9021374 A IT 9021374A IT 2137490 A IT2137490 A IT 2137490A IT 9021374 A0 IT9021374 A0 IT 9021374A0
Authority
IT
Italy
Prior art keywords
self
procedure
production
plastic material
supporting structure
Prior art date
Application number
IT9021374A
Other languages
Italian (it)
Other versions
IT1246449B (en
IT9021374A1 (en
Inventor
Rinaldo Silanus
Original Assignee
Rinaldo Silanus
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 Rinaldo Silanus filed Critical Rinaldo Silanus
Priority to IT02137490A priority Critical patent/IT1246449B/en
Publication of IT9021374A0 publication Critical patent/IT9021374A0/en
Publication of IT9021374A1 publication Critical patent/IT9021374A1/en
Application granted granted Critical
Publication of IT1246449B publication Critical patent/IT1246449B/en

Links

IT02137490A 1990-09-04 1990-09-04 Method for the production of filter elements from expanded plastic material, with a self-supporting structure IT1246449B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT02137490A IT1246449B (en) 1990-09-04 1990-09-04 Method for the production of filter elements from expanded plastic material, with a self-supporting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02137490A IT1246449B (en) 1990-09-04 1990-09-04 Method for the production of filter elements from expanded plastic material, with a self-supporting structure

Publications (3)

Publication Number Publication Date
IT9021374A0 true IT9021374A0 (en) 1990-09-04
IT9021374A1 IT9021374A1 (en) 1992-03-04
IT1246449B IT1246449B (en) 1994-11-18

Family

ID=11180856

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02137490A IT1246449B (en) 1990-09-04 1990-09-04 Method for the production of filter elements from expanded plastic material, with a self-supporting structure

Country Status (1)

Country Link
IT (1) IT1246449B (en)

Also Published As

Publication number Publication date
IT1246449B (en) 1994-11-18
IT9021374A1 (en) 1992-03-04

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Legal Events

Date Code Title Description
0001 Granted