JPS492946U - - Google Patents

Info

Publication number
JPS492946U
JPS492946U JP4460072U JP4460072U JPS492946U JP S492946 U JPS492946 U JP S492946U JP 4460072 U JP4460072 U JP 4460072U JP 4460072 U JP4460072 U JP 4460072U JP S492946 U JPS492946 U JP S492946U
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
JP4460072U
Other languages
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 JP4460072U priority Critical patent/JPS492946U/ja
Publication of JPS492946U publication Critical patent/JPS492946U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Joints With Sleeves (AREA)
  • Gasket Seals (AREA)
JP4460072U 1972-04-15 1972-04-15 Pending JPS492946U (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4460072U JPS492946U (ru) 1972-04-15 1972-04-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4460072U JPS492946U (ru) 1972-04-15 1972-04-15

Publications (1)

Publication Number Publication Date
JPS492946U true JPS492946U (ru) 1974-01-11

Family

ID=27919303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4460072U Pending JPS492946U (ru) 1972-04-15 1972-04-15

Country Status (1)

Country Link
JP (1) JPS492946U (ru)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5473427A (en) * 1977-11-22 1979-06-12 Japan National Railway Method of preventing leakage and freeze inside tunnel
JPS5494631U (ru) * 1977-12-17 1979-07-04
JPS6187024U (ru) * 1984-11-09 1986-06-07

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5473427A (en) * 1977-11-22 1979-06-12 Japan National Railway Method of preventing leakage and freeze inside tunnel
JPS5494631U (ru) * 1977-12-17 1979-07-04
JPS6187024U (ru) * 1984-11-09 1986-06-07

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