IT7821412A0 - PROCEDURE AND SYSTEM FOR THE PRODUCTION OF PLASTIC PIPES WITH LONGITUDINAL AND HELICAL REINFORCEMENT. - Google Patents

PROCEDURE AND SYSTEM FOR THE PRODUCTION OF PLASTIC PIPES WITH LONGITUDINAL AND HELICAL REINFORCEMENT.

Info

Publication number
IT7821412A0
IT7821412A0 IT7821412A IT2141278A IT7821412A0 IT 7821412 A0 IT7821412 A0 IT 7821412A0 IT 7821412 A IT7821412 A IT 7821412A IT 2141278 A IT2141278 A IT 2141278A IT 7821412 A0 IT7821412 A0 IT 7821412A0
Authority
IT
Italy
Prior art keywords
procedure
longitudinal
production
plastic pipes
helical reinforcement
Prior art date
Application number
IT7821412A
Other languages
Italian (it)
Other versions
IT1093907B (en
Original Assignee
Lombarde Ind Plastiche
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 Lombarde Ind Plastiche filed Critical Lombarde Ind Plastiche
Priority to IT21412/78A priority Critical patent/IT1093907B/en
Publication of IT7821412A0 publication Critical patent/IT7821412A0/en
Application granted granted Critical
Publication of IT1093907B publication Critical patent/IT1093907B/en

Links

IT21412/78A 1978-03-21 1978-03-21 PROCEDURE AND PLANT FOR THE PRODUCTION OF PLASTIC PIPES WITH LONGITUDINAL AND HELICAL ARMS IT1093907B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT21412/78A IT1093907B (en) 1978-03-21 1978-03-21 PROCEDURE AND PLANT FOR THE PRODUCTION OF PLASTIC PIPES WITH LONGITUDINAL AND HELICAL ARMS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21412/78A IT1093907B (en) 1978-03-21 1978-03-21 PROCEDURE AND PLANT FOR THE PRODUCTION OF PLASTIC PIPES WITH LONGITUDINAL AND HELICAL ARMS

Publications (2)

Publication Number Publication Date
IT7821412A0 true IT7821412A0 (en) 1978-03-21
IT1093907B IT1093907B (en) 1985-07-26

Family

ID=11181368

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21412/78A IT1093907B (en) 1978-03-21 1978-03-21 PROCEDURE AND PLANT FOR THE PRODUCTION OF PLASTIC PIPES WITH LONGITUDINAL AND HELICAL ARMS

Country Status (1)

Country Link
IT (1) IT1093907B (en)

Also Published As

Publication number Publication date
IT1093907B (en) 1985-07-26

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Legal Events

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

Effective date: 19950223