JPS63150188U - - Google Patents

Info

Publication number
JPS63150188U
JPS63150188U JP4287487U JP4287487U JPS63150188U JP S63150188 U JPS63150188 U JP S63150188U JP 4287487 U JP4287487 U JP 4287487U JP 4287487 U JP4287487 U JP 4287487U JP S63150188 U JPS63150188 U JP S63150188U
Authority
JP
Japan
Prior art keywords
tube
seam welding
pipe
spiral
helical tube
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
JP4287487U
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 JP4287487U priority Critical patent/JPS63150188U/ja
Publication of JPS63150188U publication Critical patent/JPS63150188U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Joints That Cut Off Fluids, And Hose Joints (AREA)
JP4287487U 1987-03-23 1987-03-23 Pending JPS63150188U (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4287487U JPS63150188U (de) 1987-03-23 1987-03-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4287487U JPS63150188U (de) 1987-03-23 1987-03-23

Publications (1)

Publication Number Publication Date
JPS63150188U true JPS63150188U (de) 1988-10-03

Family

ID=30859203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4287487U Pending JPS63150188U (de) 1987-03-23 1987-03-23

Country Status (1)

Country Link
JP (1) JPS63150188U (de)

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