MX9606197A - Interlocked plastic-encased concrete pipe. - Google Patents

Interlocked plastic-encased concrete pipe.

Info

Publication number
MX9606197A
MX9606197A MX9606197A MX9606197A MX9606197A MX 9606197 A MX9606197 A MX 9606197A MX 9606197 A MX9606197 A MX 9606197A MX 9606197 A MX9606197 A MX 9606197A MX 9606197 A MX9606197 A MX 9606197A
Authority
MX
Mexico
Prior art keywords
concrete pipe
plastic
encased concrete
interlocked plastic
interlocked
Prior art date
Application number
MX9606197A
Other languages
Spanish (es)
Other versions
MXPA96006197A (en
Inventor
Mark W Schumacher
Raymond L Sterling
Original Assignee
Pipeform L L C
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 Pipeform L L C filed Critical Pipeform L L C
Priority claimed from PCT/US1995/006408 external-priority patent/WO1995033947A1/en
Publication of MXPA96006197A publication Critical patent/MXPA96006197A/en
Publication of MX9606197A publication Critical patent/MX9606197A/en

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

A composite concrete pipe (10) in which both the inner (12) and outer (14) surfaces are plastic. The pipe may be formed of any diameter by forming the inner and outer plastic surfaces from helically wrapped interlocking plastic strips to form the diameters desired.
MX9606197A 1995-05-25 1995-05-25 Interlocked plastic-encased concrete pipe. MX9606197A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US255314 1994-06-07
PCT/US1995/006408 WO1995033947A1 (en) 1994-06-07 1995-05-25 Interlocked plastic-encased concrete pipe

Publications (2)

Publication Number Publication Date
MXPA96006197A MXPA96006197A (en) 1998-02-01
MX9606197A true MX9606197A (en) 1998-02-28

Family

ID=39165265

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9606197A MX9606197A (en) 1995-05-25 1995-05-25 Interlocked plastic-encased concrete pipe.

Country Status (1)

Country Link
MX (1) MX9606197A (en)

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