JPS4947261U - - Google Patents

Info

Publication number
JPS4947261U
JPS4947261U JP8804672U JP8804672U JPS4947261U JP S4947261 U JPS4947261 U JP S4947261U JP 8804672 U JP8804672 U JP 8804672U JP 8804672 U JP8804672 U JP 8804672U JP S4947261 U JPS4947261 U JP S4947261U
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
JP8804672U
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 JP8804672U priority Critical patent/JPS4947261U/ja
Publication of JPS4947261U publication Critical patent/JPS4947261U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Thermal Insulation (AREA)
JP8804672U 1972-07-26 1972-07-26 Pending JPS4947261U (US07935154-20110503-C00006.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8804672U JPS4947261U (US07935154-20110503-C00006.png) 1972-07-26 1972-07-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8804672U JPS4947261U (US07935154-20110503-C00006.png) 1972-07-26 1972-07-26

Publications (1)

Publication Number Publication Date
JPS4947261U true JPS4947261U (US07935154-20110503-C00006.png) 1974-04-25

Family

ID=28000081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8804672U Pending JPS4947261U (US07935154-20110503-C00006.png) 1972-07-26 1972-07-26

Country Status (1)

Country Link
JP (1) JPS4947261U (US07935154-20110503-C00006.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2919721A (en) * 1957-10-08 1960-01-05 Alexander H Isenberg Plastic end seal for thermally insulated conduits
US3490496A (en) * 1968-01-15 1970-01-20 Vacuum Barrier Corp Coaxial tubing having improved spacer means

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2919721A (en) * 1957-10-08 1960-01-05 Alexander H Isenberg Plastic end seal for thermally insulated conduits
US3490496A (en) * 1968-01-15 1970-01-20 Vacuum Barrier Corp Coaxial tubing having improved spacer means

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