CA1063045A - Elements tubulaires nervures et methode de fabrication de ces elements - Google Patents

Elements tubulaires nervures et methode de fabrication de ces elements

Info

Publication number
CA1063045A
CA1063045A CA271,664A CA271664A CA1063045A CA 1063045 A CA1063045 A CA 1063045A CA 271664 A CA271664 A CA 271664A CA 1063045 A CA1063045 A CA 1063045A
Authority
CA
Canada
Prior art keywords
filaments
bundle
rib
pipe
tubular structure
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
CA271,664A
Other languages
English (en)
Inventor
Robert M. Jackman
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.)
AO Smith Inland Inc
Original Assignee
AO Smith Inland Inc
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 AO Smith Inland Inc filed Critical AO Smith Inland Inc
Priority to CA271,664A priority Critical patent/CA1063045A/fr
Application granted granted Critical
Publication of CA1063045A publication Critical patent/CA1063045A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Moulding By Coating Moulds (AREA)
CA271,664A 1977-02-14 1977-02-14 Elements tubulaires nervures et methode de fabrication de ces elements Expired CA1063045A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA271,664A CA1063045A (fr) 1977-02-14 1977-02-14 Elements tubulaires nervures et methode de fabrication de ces elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA271,664A CA1063045A (fr) 1977-02-14 1977-02-14 Elements tubulaires nervures et methode de fabrication de ces elements

Publications (1)

Publication Number Publication Date
CA1063045A true CA1063045A (fr) 1979-09-25

Family

ID=4107921

Family Applications (1)

Application Number Title Priority Date Filing Date
CA271,664A Expired CA1063045A (fr) 1977-02-14 1977-02-14 Elements tubulaires nervures et methode de fabrication de ces elements

Country Status (1)

Country Link
CA (1) CA1063045A (fr)

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