JPH0137773Y2 - - Google Patents

Info

Publication number
JPH0137773Y2
JPH0137773Y2 JP14375183U JP14375183U JPH0137773Y2 JP H0137773 Y2 JPH0137773 Y2 JP H0137773Y2 JP 14375183 U JP14375183 U JP 14375183U JP 14375183 U JP14375183 U JP 14375183U JP H0137773 Y2 JPH0137773 Y2 JP H0137773Y2
Authority
JP
Japan
Prior art keywords
molded product
roll
square steel
steel pipe
core
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
JP14375183U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6052017U (ja
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 JP14375183U priority Critical patent/JPS6052017U/ja
Publication of JPS6052017U publication Critical patent/JPS6052017U/ja
Application granted granted Critical
Publication of JPH0137773Y2 publication Critical patent/JPH0137773Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
JP14375183U 1983-09-16 1983-09-16 角形鋼管製造設備における中子ロ−ル装置 Granted JPS6052017U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14375183U JPS6052017U (ja) 1983-09-16 1983-09-16 角形鋼管製造設備における中子ロ−ル装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14375183U JPS6052017U (ja) 1983-09-16 1983-09-16 角形鋼管製造設備における中子ロ−ル装置

Publications (2)

Publication Number Publication Date
JPS6052017U JPS6052017U (ja) 1985-04-12
JPH0137773Y2 true JPH0137773Y2 (OSRAM) 1989-11-14

Family

ID=30320782

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14375183U Granted JPS6052017U (ja) 1983-09-16 1983-09-16 角形鋼管製造設備における中子ロ−ル装置

Country Status (1)

Country Link
JP (1) JPS6052017U (OSRAM)

Also Published As

Publication number Publication date
JPS6052017U (ja) 1985-04-12

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