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AU128856B2 - Integral external and internal finned tubing and method of manufacturing thesame - Google Patents
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AU128856B2 - Integral external and internal finned tubing and method of manufacturing thesame - Google Patents

Integral external and internal finned tubing and method of manufacturing thesame

Info

Publication number
AU128856B2
AU128856B2 AU25049/45A AU2504945A AU128856B2 AU 128856 B2 AU128856 B2 AU 128856B2 AU 25049/45 A AU25049/45 A AU 25049/45A AU 2504945 A AU2504945 A AU 2504945A AU 128856 B2 AU128856 B2 AU 128856B2
Authority
AU
Australia
Prior art keywords
finned tubing
integral external
internal finned
manufacturing thesame
thesame
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 - Lifetime
Application number
AU25049/45A
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 Consolidated Proposed Helix Angle Relatively Tothe Copper Company A Corp Organized Axis Ofthe Tube Ls Comparatively Large
Original Assignee
Calumet And Hecla Consolidated Proposed Helix Angle Relatively Tothe Copper Company A Corp Organized Axis Ofthe Tube Ls Comparatively Large
Filing date
Publication of AU128856B2 publication Critical patent/AU128856B2/en
Application filed by Calumet And Hecla Consolidated Proposed Helix Angle Relatively Tothe Copper Company A Corp Organized Axis Ofthe Tube Ls Comparatively Large filed Critical Calumet And Hecla Consolidated Proposed Helix Angle Relatively Tothe Copper Company A Corp Organized Axis Ofthe Tube Ls Comparatively Large
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU25049/45A 1945-11-22 Integral external and internal finned tubing and method of manufacturing thesame Expired - Lifetime AU128856B2 (en)

Publications (1)

Publication Number Publication Date
AU128856B2 true AU128856B2 (en)

Family

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