JPS49106880A - - Google Patents

Info

Publication number
JPS49106880A
JPS49106880A JP1613873A JP1613873A JPS49106880A JP S49106880 A JPS49106880 A JP S49106880A JP 1613873 A JP1613873 A JP 1613873A JP 1613873 A JP1613873 A JP 1613873A JP S49106880 A JPS49106880 A JP S49106880A
Authority
JP
Japan
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
JP1613873A
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 JP1613873A priority Critical patent/JPS49106880A/ja
Publication of JPS49106880A publication Critical patent/JPS49106880A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
  • Joints With Sleeves (AREA)
JP1613873A 1973-02-10 1973-02-10 Pending JPS49106880A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1613873A JPS49106880A (ja) 1973-02-10 1973-02-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1613873A JPS49106880A (ja) 1973-02-10 1973-02-10

Publications (1)

Publication Number Publication Date
JPS49106880A true JPS49106880A (ja) 1974-10-09

Family

ID=11908125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1613873A Pending JPS49106880A (ja) 1973-02-10 1973-02-10

Country Status (1)

Country Link
JP (1) JPS49106880A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0282129A (ja) * 1988-09-19 1990-03-22 Nippon Pressed Concrete Co Ltd ボックスカルバート可撓性継手の耐水圧試験法および耐水圧試験装置
JPH0388718U (ja) * 1989-12-27 1991-09-10

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4854978A (ja) * 1971-11-05 1973-08-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4854978A (ja) * 1971-11-05 1973-08-02

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0282129A (ja) * 1988-09-19 1990-03-22 Nippon Pressed Concrete Co Ltd ボックスカルバート可撓性継手の耐水圧試験法および耐水圧試験装置
JPH0388718U (ja) * 1989-12-27 1991-09-10

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