JPS4960785U - - Google Patents

Info

Publication number
JPS4960785U
JPS4960785U JP10307372U JP10307372U JPS4960785U JP S4960785 U JPS4960785 U JP S4960785U JP 10307372 U JP10307372 U JP 10307372U JP 10307372 U JP10307372 U JP 10307372U JP S4960785 U JPS4960785 U JP S4960785U
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
JP10307372U
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 JP10307372U priority Critical patent/JPS4960785U/ja
Publication of JPS4960785U publication Critical patent/JPS4960785U/ja
Pending legal-status Critical Current

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Landscapes

  • Examining Or Testing Airtightness (AREA)
JP10307372U 1972-09-04 1972-09-04 Pending JPS4960785U (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10307372U JPS4960785U (cs) 1972-09-04 1972-09-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10307372U JPS4960785U (cs) 1972-09-04 1972-09-04

Publications (1)

Publication Number Publication Date
JPS4960785U true JPS4960785U (cs) 1974-05-28

Family

ID=28312965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10307372U Pending JPS4960785U (cs) 1972-09-04 1972-09-04

Country Status (1)

Country Link
JP (1) JPS4960785U (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5758034A (en) * 1980-07-29 1982-04-07 Uinton Lab Ltd Duct inspection hole device and mounting method of and assembly tool for it

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1066110A (en) * 1965-04-20 1967-04-19 Carver And Co Engineers Ltd Closure plugs for closing the ends of drain pipes and conduits

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1066110A (en) * 1965-04-20 1967-04-19 Carver And Co Engineers Ltd Closure plugs for closing the ends of drain pipes and conduits

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5758034A (en) * 1980-07-29 1982-04-07 Uinton Lab Ltd Duct inspection hole device and mounting method of and assembly tool for it

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