JPS56138586A - Airtight method and device of pipe or the like - Google Patents

Airtight method and device of pipe or the like

Info

Publication number
JPS56138586A
JPS56138586A JP3936180A JP3936180A JPS56138586A JP S56138586 A JPS56138586 A JP S56138586A JP 3936180 A JP3936180 A JP 3936180A JP 3936180 A JP3936180 A JP 3936180A JP S56138586 A JPS56138586 A JP S56138586A
Authority
JP
Japan
Prior art keywords
pipe
airtight method
airtight
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
JP3936180A
Other languages
Japanese (ja)
Other versions
JPS5949473B2 (en
Inventor
Akira Sakakibara
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP3936180A priority Critical patent/JPS5949473B2/en
Publication of JPS56138586A publication Critical patent/JPS56138586A/en
Publication of JPS5949473B2 publication Critical patent/JPS5949473B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Joints With Sleeves (AREA)
JP3936180A 1980-03-27 1980-03-27 pipe connection device Expired JPS5949473B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3936180A JPS5949473B2 (en) 1980-03-27 1980-03-27 pipe connection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3936180A JPS5949473B2 (en) 1980-03-27 1980-03-27 pipe connection device

Publications (2)

Publication Number Publication Date
JPS56138586A true JPS56138586A (en) 1981-10-29
JPS5949473B2 JPS5949473B2 (en) 1984-12-03

Family

ID=12550921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3936180A Expired JPS5949473B2 (en) 1980-03-27 1980-03-27 pipe connection device

Country Status (1)

Country Link
JP (1) JPS5949473B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61143766U (en) * 1985-02-28 1986-09-05
JPH01245968A (en) * 1988-03-26 1989-10-02 Nkk Corp Fillet welding equipment for exclusive use for longitudinal material

Also Published As

Publication number Publication date
JPS5949473B2 (en) 1984-12-03

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