CA835728A - Spiral seamed corrugated laminated pipe with uncorrugated interior and method for making same - Google Patents

Spiral seamed corrugated laminated pipe with uncorrugated interior and method for making same

Info

Publication number
CA835728A
CA835728A CA835728A CA835728DA CA835728A CA 835728 A CA835728 A CA 835728A CA 835728 A CA835728 A CA 835728A CA 835728D A CA835728D A CA 835728DA CA 835728 A CA835728 A CA 835728A
Authority
CA
Canada
Prior art keywords
uncorrugated
interior
making same
laminated pipe
corrugated laminated
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA835728A
Inventor
P. Lombardi Jack
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA835728A publication Critical patent/CA835728A/en
Expired legal-status Critical Current

Links

CA835728A Spiral seamed corrugated laminated pipe with uncorrugated interior and method for making same Expired CA835728A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA835728T

Publications (1)

Publication Number Publication Date
CA835728A true CA835728A (en) 1970-03-03

Family

ID=36313183

Family Applications (1)

Application Number Title Priority Date Filing Date
CA835728A Expired CA835728A (en) Spiral seamed corrugated laminated pipe with uncorrugated interior and method for making same

Country Status (1)

Country Link
CA (1) CA835728A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2127750A1 (en) * 1971-06-04 1972-12-07 Westerbarkey Westaflex

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2127750A1 (en) * 1971-06-04 1972-12-07 Westerbarkey Westaflex

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