JPS6433323U - - Google Patents

Info

Publication number
JPS6433323U
JPS6433323U JP12847487U JP12847487U JPS6433323U JP S6433323 U JPS6433323 U JP S6433323U JP 12847487 U JP12847487 U JP 12847487U JP 12847487 U JP12847487 U JP 12847487U JP S6433323 U JPS6433323 U JP S6433323U
Authority
JP
Japan
Prior art keywords
joint
marks
appropriate intervals
seam
jointed 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.)
Pending
Application number
JP12847487U
Other languages
English (en)
Japanese (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 JP12847487U priority Critical patent/JPS6433323U/ja
Publication of JPS6433323U publication Critical patent/JPS6433323U/ja
Pending legal-status Critical Current

Links

JP12847487U 1987-08-26 1987-08-26 Pending JPS6433323U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12847487U JPS6433323U (enrdf_load_stackoverflow) 1987-08-26 1987-08-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12847487U JPS6433323U (enrdf_load_stackoverflow) 1987-08-26 1987-08-26

Publications (1)

Publication Number Publication Date
JPS6433323U true JPS6433323U (enrdf_load_stackoverflow) 1989-03-01

Family

ID=31381846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12847487U Pending JPS6433323U (enrdf_load_stackoverflow) 1987-08-26 1987-08-26

Country Status (1)

Country Link
JP (1) JPS6433323U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100320754B1 (ko) * 1998-05-30 2002-10-25 남양금속 주식회사 비용접사각파이프및이의제조방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100320754B1 (ko) * 1998-05-30 2002-10-25 남양금속 주식회사 비용접사각파이프및이의제조방법

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