JPS61165443U - - Google Patents

Info

Publication number
JPS61165443U
JPS61165443U JP4964085U JP4964085U JPS61165443U JP S61165443 U JPS61165443 U JP S61165443U JP 4964085 U JP4964085 U JP 4964085U JP 4964085 U JP4964085 U JP 4964085U JP S61165443 U JPS61165443 U JP S61165443U
Authority
JP
Japan
Prior art keywords
test specimen
hood
tube
detection gas
encases
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.)
Granted
Application number
JP4964085U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0249553Y2 (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 true JPS61165443U (enrdf_load_stackoverflow) 1986-10-14
JPH0249553Y2 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)

Citations (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

Patent Citations (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
JPH0249553Y2 (enrdf_load_stackoverflow) 1990-12-27

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