JPH0249553Y2 - - Google Patents

Info

Publication number
JPH0249553Y2
JPH0249553Y2 JP1985049640U JP4964085U JPH0249553Y2 JP H0249553 Y2 JPH0249553 Y2 JP H0249553Y2 JP 1985049640 U JP1985049640 U JP 1985049640U JP 4964085 U JP4964085 U JP 4964085U JP H0249553 Y2 JPH0249553 Y2 JP H0249553Y2
Authority
JP
Japan
Prior art keywords
gas
tube
hood
test specimen
detection
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.)
Expired
Application number
JP1985049640U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61165443U (enrdf_load_stackoverflow
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 JP1985049640U priority Critical patent/JPH0249553Y2/ja
Publication of JPS61165443U publication Critical patent/JPS61165443U/ja
Application granted granted Critical
Publication of JPH0249553Y2 publication Critical patent/JPH0249553Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
JP1985049640U 1985-04-03 1985-04-03 Expired JPH0249553Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985049640U JPH0249553Y2 (enrdf_load_stackoverflow) 1985-04-03 1985-04-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985049640U JPH0249553Y2 (enrdf_load_stackoverflow) 1985-04-03 1985-04-03

Publications (2)

Publication Number Publication Date
JPS61165443U JPS61165443U (enrdf_load_stackoverflow) 1986-10-14
JPH0249553Y2 true JPH0249553Y2 (enrdf_load_stackoverflow) 1990-12-27

Family

ID=30567031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985049640U Expired JPH0249553Y2 (enrdf_load_stackoverflow) 1985-04-03 1985-04-03

Country Status (1)

Country Link
JP (1) JPH0249553Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5689040A (en) * 1979-12-21 1981-07-20 Hitachi Ltd Evacuated leak detector

Also Published As

Publication number Publication date
JPS61165443U (enrdf_load_stackoverflow) 1986-10-14

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