FI860506A - Kombinationsroer, dess framstaellningsfoerfarande och vaermeroer foer anvaendning av detta. - Google Patents

Kombinationsroer, dess framstaellningsfoerfarande och vaermeroer foer anvaendning av detta. Download PDF

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Publication number
FI860506A
FI860506A FI860506A FI860506A FI860506A FI 860506 A FI860506 A FI 860506A FI 860506 A FI860506 A FI 860506A FI 860506 A FI860506 A FI 860506A FI 860506 A FI860506 A FI 860506A
Authority
FI
Finland
Prior art keywords
pipe
aluminum
vaermeroer
kombinationsroer
detta
Prior art date
Application number
FI860506A
Other languages
English (en)
Other versions
FI89739B (fi
FI860506A0 (fi
FI89739C (fi
Inventor
Ryosuke Hata
Original Assignee
Sumitomo Electric Industries
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 Sumitomo Electric Industries filed Critical Sumitomo Electric Industries
Priority to FI860506A priority Critical patent/FI89739C/fi
Publication of FI860506A0 publication Critical patent/FI860506A0/fi
Publication of FI860506A publication Critical patent/FI860506A/fi
Publication of FI89739B publication Critical patent/FI89739B/fi
Application granted granted Critical
Publication of FI89739C publication Critical patent/FI89739C/fi

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Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Of Metal (AREA)
FI860506A 1986-02-04 1986-02-04 Sammansatt roer, foerfarande foer framstaellning av ett sammansatt roer och foerfarande foer anslutning av de sammansatta roerens aendar och vaermeroer FI89739C (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI860506A FI89739C (fi) 1986-02-04 1986-02-04 Sammansatt roer, foerfarande foer framstaellning av ett sammansatt roer och foerfarande foer anslutning av de sammansatta roerens aendar och vaermeroer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI860506A FI89739C (fi) 1986-02-04 1986-02-04 Sammansatt roer, foerfarande foer framstaellning av ett sammansatt roer och foerfarande foer anslutning av de sammansatta roerens aendar och vaermeroer
FI860506 1986-02-04

Publications (4)

Publication Number Publication Date
FI860506A0 FI860506A0 (fi) 1986-02-04
FI860506A true FI860506A (fi) 1987-08-05
FI89739B FI89739B (fi) 1993-07-30
FI89739C FI89739C (fi) 1993-11-10

Family

ID=8522087

Family Applications (1)

Application Number Title Priority Date Filing Date
FI860506A FI89739C (fi) 1986-02-04 1986-02-04 Sammansatt roer, foerfarande foer framstaellning av ett sammansatt roer och foerfarande foer anslutning av de sammansatta roerens aendar och vaermeroer

Country Status (1)

Country Link
FI (1) FI89739C (fi)

Also Published As

Publication number Publication date
FI89739B (fi) 1993-07-30
FI860506A0 (fi) 1986-02-04
FI89739C (fi) 1993-11-10

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: SUMITOMO ELECTRIC INDUSTRIES, LTD.

BB Publication of examined application
MM Patent lapsed

Owner name: SUMITOMO ELECTRIC INDUSTRIES, LTD.