NO166377C - PROCEDURE FOR THE PREPARATION OF HEAT-INSULATED PIPES AND DEVICE FOR EXTRUDES FOR PREPARING THE PIPE. - Google Patents

PROCEDURE FOR THE PREPARATION OF HEAT-INSULATED PIPES AND DEVICE FOR EXTRUDES FOR PREPARING THE PIPE.

Info

Publication number
NO166377C
NO166377C NO864498A NO864498A NO166377C NO 166377 C NO166377 C NO 166377C NO 864498 A NO864498 A NO 864498A NO 864498 A NO864498 A NO 864498A NO 166377 C NO166377 C NO 166377C
Authority
NO
Norway
Prior art keywords
extrudes
preparing
procedure
preparation
pipe
Prior art date
Application number
NO864498A
Other languages
Norwegian (no)
Other versions
NO166377B (en
NO864498D0 (en
NO864498L (en
Inventor
Lennart Aagren
Eino Hoelsoe
Original Assignee
Uponor Ab
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
Priority claimed from SE8501212A external-priority patent/SE8501212D0/en
Application filed by Uponor Ab filed Critical Uponor Ab
Publication of NO864498D0 publication Critical patent/NO864498D0/en
Publication of NO864498L publication Critical patent/NO864498L/en
Publication of NO166377B publication Critical patent/NO166377B/en
Publication of NO166377C publication Critical patent/NO166377C/en

Links

NO864498A 1985-03-12 1986-11-11 PROCEDURE FOR THE PREPARATION OF HEAT-INSULATED PIPES AND DEVICE FOR EXTRUDES FOR PREPARING THE PIPE. NO166377C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8501212A SE8501212D0 (en) 1985-03-12 1985-03-12 SET FOR MANUFACTURE OF PREMIUATED PIPES
PCT/SE1986/000105 WO1986005570A1 (en) 1985-03-12 1986-03-12 Method in manufacturing a heat insulated tube and a device in extruders for manufacturing the tube

Publications (4)

Publication Number Publication Date
NO864498D0 NO864498D0 (en) 1986-11-11
NO864498L NO864498L (en) 1987-01-09
NO166377B NO166377B (en) 1991-04-02
NO166377C true NO166377C (en) 1991-07-10

Family

ID=26658906

Family Applications (1)

Application Number Title Priority Date Filing Date
NO864498A NO166377C (en) 1985-03-12 1986-11-11 PROCEDURE FOR THE PREPARATION OF HEAT-INSULATED PIPES AND DEVICE FOR EXTRUDES FOR PREPARING THE PIPE.

Country Status (1)

Country Link
NO (1) NO166377C (en)

Also Published As

Publication number Publication date
NO166377B (en) 1991-04-02
NO864498D0 (en) 1986-11-11
NO864498L (en) 1987-01-09

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