JPS52126667A - Method of forming corrugation for steel alloy pipe for construction - Google Patents

Method of forming corrugation for steel alloy pipe for construction

Info

Publication number
JPS52126667A
JPS52126667A JP4317876A JP4317876A JPS52126667A JP S52126667 A JPS52126667 A JP S52126667A JP 4317876 A JP4317876 A JP 4317876A JP 4317876 A JP4317876 A JP 4317876A JP S52126667 A JPS52126667 A JP S52126667A
Authority
JP
Japan
Prior art keywords
construction
steel alloy
alloy pipe
forming corrugation
corrugation
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
JP4317876A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5339338B2 (OSRAM
Inventor
Akira Kasahara
Mikio Kasahara
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.)
DAIEI FURETSUKUSU KOUGIYOU KK
Original Assignee
DAIEI FURETSUKUSU KOUGIYOU KK
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 DAIEI FURETSUKUSU KOUGIYOU KK filed Critical DAIEI FURETSUKUSU KOUGIYOU KK
Priority to JP4317876A priority Critical patent/JPS52126667A/ja
Publication of JPS52126667A publication Critical patent/JPS52126667A/ja
Publication of JPS5339338B2 publication Critical patent/JPS5339338B2/ja
Granted legal-status Critical Current

Links

JP4317876A 1976-04-16 1976-04-16 Method of forming corrugation for steel alloy pipe for construction Granted JPS52126667A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4317876A JPS52126667A (en) 1976-04-16 1976-04-16 Method of forming corrugation for steel alloy pipe for construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4317876A JPS52126667A (en) 1976-04-16 1976-04-16 Method of forming corrugation for steel alloy pipe for construction

Publications (2)

Publication Number Publication Date
JPS52126667A true JPS52126667A (en) 1977-10-24
JPS5339338B2 JPS5339338B2 (OSRAM) 1978-10-20

Family

ID=12656619

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4317876A Granted JPS52126667A (en) 1976-04-16 1976-04-16 Method of forming corrugation for steel alloy pipe for construction

Country Status (1)

Country Link
JP (1) JPS52126667A (OSRAM)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834925U (OSRAM) * 1971-08-26 1973-04-26
JPS51117159A (en) * 1975-04-07 1976-10-15 Hitachi Ltd Method of and apparatus for bellow forming of pipe material

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834925U (OSRAM) * 1971-08-26 1973-04-26
JPS51117159A (en) * 1975-04-07 1976-10-15 Hitachi Ltd Method of and apparatus for bellow forming of pipe material

Also Published As

Publication number Publication date
JPS5339338B2 (OSRAM) 1978-10-20

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