JPS51123762A - Apparatus for working pipe flange - Google Patents

Apparatus for working pipe flange

Info

Publication number
JPS51123762A
JPS51123762A JP4925675A JP4925675A JPS51123762A JP S51123762 A JPS51123762 A JP S51123762A JP 4925675 A JP4925675 A JP 4925675A JP 4925675 A JP4925675 A JP 4925675A JP S51123762 A JPS51123762 A JP S51123762A
Authority
JP
Japan
Prior art keywords
pipe flange
working pipe
working
flange
pipe
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
JP4925675A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5238976B2 (show.php
Inventor
Kenji Kojima
Hitoshi Nakagawa
Sadao Igarashi
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 Plant Construction Co Ltd
Hitachi Ltd
Original Assignee
Hitachi Plant Construction Co Ltd
Hitachi Plant Engineering and Construction Co 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 Plant Construction Co Ltd, Hitachi Plant Engineering and Construction Co Ltd filed Critical Hitachi Plant Construction Co Ltd
Priority to JP4925675A priority Critical patent/JPS51123762A/ja
Publication of JPS51123762A publication Critical patent/JPS51123762A/ja
Publication of JPS5238976B2 publication Critical patent/JPS5238976B2/ja
Granted legal-status Critical Current

Links

JP4925675A 1975-04-23 1975-04-23 Apparatus for working pipe flange Granted JPS51123762A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4925675A JPS51123762A (en) 1975-04-23 1975-04-23 Apparatus for working pipe flange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4925675A JPS51123762A (en) 1975-04-23 1975-04-23 Apparatus for working pipe flange

Publications (2)

Publication Number Publication Date
JPS51123762A true JPS51123762A (en) 1976-10-28
JPS5238976B2 JPS5238976B2 (show.php) 1977-10-01

Family

ID=12825744

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4925675A Granted JPS51123762A (en) 1975-04-23 1975-04-23 Apparatus for working pipe flange

Country Status (1)

Country Link
JP (1) JPS51123762A (show.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010158684A (ja) * 2009-01-06 2010-07-22 Ck Metals Co Ltd 管材のつば出し成形加工機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010158684A (ja) * 2009-01-06 2010-07-22 Ck Metals Co Ltd 管材のつば出し成形加工機

Also Published As

Publication number Publication date
JPS5238976B2 (show.php) 1977-10-01

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