IT1142061B - PROCESSING PROCEDURE FOR OBTAINING SPACER RINGS APPLICABLE ON FINNED TUBES OF HEAT EXCHANGERS, AS WELL AS SPACING RINGS SO OBTAINABLE - Google Patents

PROCESSING PROCEDURE FOR OBTAINING SPACER RINGS APPLICABLE ON FINNED TUBES OF HEAT EXCHANGERS, AS WELL AS SPACING RINGS SO OBTAINABLE

Info

Publication number
IT1142061B
IT1142061B IT25222/81A IT2522281A IT1142061B IT 1142061 B IT1142061 B IT 1142061B IT 25222/81 A IT25222/81 A IT 25222/81A IT 2522281 A IT2522281 A IT 2522281A IT 1142061 B IT1142061 B IT 1142061B
Authority
IT
Italy
Prior art keywords
rings
obtainable
well
processing procedure
heat exchangers
Prior art date
Application number
IT25222/81A
Other languages
Italian (it)
Other versions
IT8125222A0 (en
Inventor
Arnaldo Marganti
Giampietro Locatelli
Original Assignee
Hudson Italiana Spa
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 Hudson Italiana Spa filed Critical Hudson Italiana Spa
Priority to IT25222/81A priority Critical patent/IT1142061B/en
Publication of IT8125222A0 publication Critical patent/IT8125222A0/en
Application granted granted Critical
Publication of IT1142061B publication Critical patent/IT1142061B/en

Links

IT25222/81A 1981-11-23 1981-11-23 PROCESSING PROCEDURE FOR OBTAINING SPACER RINGS APPLICABLE ON FINNED TUBES OF HEAT EXCHANGERS, AS WELL AS SPACING RINGS SO OBTAINABLE IT1142061B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT25222/81A IT1142061B (en) 1981-11-23 1981-11-23 PROCESSING PROCEDURE FOR OBTAINING SPACER RINGS APPLICABLE ON FINNED TUBES OF HEAT EXCHANGERS, AS WELL AS SPACING RINGS SO OBTAINABLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25222/81A IT1142061B (en) 1981-11-23 1981-11-23 PROCESSING PROCEDURE FOR OBTAINING SPACER RINGS APPLICABLE ON FINNED TUBES OF HEAT EXCHANGERS, AS WELL AS SPACING RINGS SO OBTAINABLE

Publications (2)

Publication Number Publication Date
IT8125222A0 IT8125222A0 (en) 1981-11-23
IT1142061B true IT1142061B (en) 1986-10-08

Family

ID=11216049

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25222/81A IT1142061B (en) 1981-11-23 1981-11-23 PROCESSING PROCEDURE FOR OBTAINING SPACER RINGS APPLICABLE ON FINNED TUBES OF HEAT EXCHANGERS, AS WELL AS SPACING RINGS SO OBTAINABLE

Country Status (1)

Country Link
IT (1) IT1142061B (en)

Also Published As

Publication number Publication date
IT8125222A0 (en) 1981-11-23

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Effective date: 19931125