CA478869A - Tuyaux a ailettes integrales et appareils pour leur realisation - Google Patents

Tuyaux a ailettes integrales et appareils pour leur realisation

Info

Publication number
CA478869A
CA478869A CA478869A CA478869DA CA478869A CA 478869 A CA478869 A CA 478869A CA 478869 A CA478869 A CA 478869A CA 478869D A CA478869D A CA 478869DA CA 478869 A CA478869 A CA 478869A
Authority
CA
Canada
Prior art keywords
forming
same
finned tubes
integral finned
integral
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
CA478869A
Other languages
English (en)
Inventor
P. Hill Walter
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.)
CALUMET AND HECLA CONS COPPER
Original Assignee
CALUMET AND HECLA CONS COPPER
Publication date
Application granted granted Critical
Publication of CA478869A publication Critical patent/CA478869A/fr
Expired legal-status Critical Current

Links

CA478869A Tuyaux a ailettes integrales et appareils pour leur realisation Expired CA478869A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA478869T

Publications (1)

Publication Number Publication Date
CA478869A true CA478869A (fr) 1951-11-27

Family

ID=35618531

Family Applications (1)

Application Number Title Priority Date Filing Date
CA478869A Expired CA478869A (fr) Tuyaux a ailettes integrales et appareils pour leur realisation

Country Status (1)

Country Link
CA (1) CA478869A (fr)

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