JPH0321773Y2 - - Google Patents

Info

Publication number
JPH0321773Y2
JPH0321773Y2 JP1988039906U JP3990688U JPH0321773Y2 JP H0321773 Y2 JPH0321773 Y2 JP H0321773Y2 JP 1988039906 U JP1988039906 U JP 1988039906U JP 3990688 U JP3990688 U JP 3990688U JP H0321773 Y2 JPH0321773 Y2 JP H0321773Y2
Authority
JP
Japan
Prior art keywords
tube
steel pipe
pipe
electric resistance
resistance welded
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
JP1988039906U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01143633U (forum.php
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 filed Critical
Priority to JP1988039906U priority Critical patent/JPH0321773Y2/ja
Publication of JPH01143633U publication Critical patent/JPH01143633U/ja
Application granted granted Critical
Publication of JPH0321773Y2 publication Critical patent/JPH0321773Y2/ja
Expired legal-status Critical Current

Links

JP1988039906U 1988-03-25 1988-03-25 Expired JPH0321773Y2 (forum.php)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988039906U JPH0321773Y2 (forum.php) 1988-03-25 1988-03-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988039906U JPH0321773Y2 (forum.php) 1988-03-25 1988-03-25

Publications (2)

Publication Number Publication Date
JPH01143633U JPH01143633U (forum.php) 1989-10-02
JPH0321773Y2 true JPH0321773Y2 (forum.php) 1991-05-13

Family

ID=31266390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988039906U Expired JPH0321773Y2 (forum.php) 1988-03-25 1988-03-25

Country Status (1)

Country Link
JP (1) JPH0321773Y2 (forum.php)

Also Published As

Publication number Publication date
JPH01143633U (forum.php) 1989-10-02

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