JPH0455533U - - Google Patents

Info

Publication number
JPH0455533U
JPH0455533U JP9714690U JP9714690U JPH0455533U JP H0455533 U JPH0455533 U JP H0455533U JP 9714690 U JP9714690 U JP 9714690U JP 9714690 U JP9714690 U JP 9714690U JP H0455533 U JPH0455533 U JP H0455533U
Authority
JP
Japan
Prior art keywords
check device
model
workpiece
leak
connect
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
JP9714690U
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 JP9714690U priority Critical patent/JPH0455533U/ja
Publication of JPH0455533U publication Critical patent/JPH0455533U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
JP9714690U 1990-09-14 1990-09-14 Pending JPH0455533U (enFirst)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9714690U JPH0455533U (enFirst) 1990-09-14 1990-09-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9714690U JPH0455533U (enFirst) 1990-09-14 1990-09-14

Publications (1)

Publication Number Publication Date
JPH0455533U true JPH0455533U (enFirst) 1992-05-13

Family

ID=31837264

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9714690U Pending JPH0455533U (enFirst) 1990-09-14 1990-09-14

Country Status (1)

Country Link
JP (1) JPH0455533U (enFirst)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01276036A (ja) * 1988-04-27 1989-11-06 Hitachi Metals Ltd 洩れ検査機の評価方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01276036A (ja) * 1988-04-27 1989-11-06 Hitachi Metals Ltd 洩れ検査機の評価方法

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