JPS51124659A - Method of producing finned pipes - Google Patents

Method of producing finned pipes

Info

Publication number
JPS51124659A
JPS51124659A JP50049473A JP4947375A JPS51124659A JP S51124659 A JPS51124659 A JP S51124659A JP 50049473 A JP50049473 A JP 50049473A JP 4947375 A JP4947375 A JP 4947375A JP S51124659 A JPS51124659 A JP S51124659A
Authority
JP
Japan
Prior art keywords
finned pipes
producing finned
producing
pipes
finned
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.)
Granted
Application number
JP50049473A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5234435B2 (enrdf_load_stackoverflow
Inventor
Kimio Kakizaki
Kunio Fujie
Seiichi Kawamura
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.)
Hitachi Cable Ltd
Hitachi Ltd
Original Assignee
Hitachi Cable Ltd
Hitachi Ltd
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 Hitachi Cable Ltd, Hitachi Ltd filed Critical Hitachi Cable Ltd
Priority to JP50049473A priority Critical patent/JPS51124659A/ja
Publication of JPS51124659A publication Critical patent/JPS51124659A/ja
Publication of JPS5234435B2 publication Critical patent/JPS5234435B2/ja
Granted legal-status Critical Current

Links

JP50049473A 1975-04-23 1975-04-23 Method of producing finned pipes Granted JPS51124659A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50049473A JPS51124659A (en) 1975-04-23 1975-04-23 Method of producing finned pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50049473A JPS51124659A (en) 1975-04-23 1975-04-23 Method of producing finned pipes

Publications (2)

Publication Number Publication Date
JPS51124659A true JPS51124659A (en) 1976-10-30
JPS5234435B2 JPS5234435B2 (enrdf_load_stackoverflow) 1977-09-03

Family

ID=12832111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50049473A Granted JPS51124659A (en) 1975-04-23 1975-04-23 Method of producing finned pipes

Country Status (1)

Country Link
JP (1) JPS51124659A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5234435B2 (enrdf_load_stackoverflow) 1977-09-03

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