JPS646537U - - Google Patents

Info

Publication number
JPS646537U
JPS646537U JP10145487U JP10145487U JPS646537U JP S646537 U JPS646537 U JP S646537U JP 10145487 U JP10145487 U JP 10145487U JP 10145487 U JP10145487 U JP 10145487U JP S646537 U JPS646537 U JP S646537U
Authority
JP
Japan
Prior art keywords
moving frame
pressure box
test specimen
airtightness
test
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.)
Pending
Application number
JP10145487U
Other languages
English (en)
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 JP10145487U priority Critical patent/JPS646537U/ja
Publication of JPS646537U publication Critical patent/JPS646537U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
JP10145487U 1987-07-01 1987-07-01 Pending JPS646537U (US20100012521A1-20100121-C00001.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10145487U JPS646537U (US20100012521A1-20100121-C00001.png) 1987-07-01 1987-07-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10145487U JPS646537U (US20100012521A1-20100121-C00001.png) 1987-07-01 1987-07-01

Publications (1)

Publication Number Publication Date
JPS646537U true JPS646537U (US20100012521A1-20100121-C00001.png) 1989-01-13

Family

ID=31330464

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10145487U Pending JPS646537U (US20100012521A1-20100121-C00001.png) 1987-07-01 1987-07-01

Country Status (1)

Country Link
JP (1) JPS646537U (US20100012521A1-20100121-C00001.png)

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