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JPS541685A - Leak testing apparatus - Google Patents

Leak testing apparatus

Info

Publication number
JPS541685A
JPS541685A JP6586177A JP6586177A JPS541685A JP S541685 A JPS541685 A JP S541685A JP 6586177 A JP6586177 A JP 6586177A JP 6586177 A JP6586177 A JP 6586177A JP S541685 A JPS541685 A JP S541685A
Authority
JP
Japan
Prior art keywords
testing apparatus
leak testing
leak
testing
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
JP6586177A
Other languages
Japanese (ja)
Inventor
Kunihiro Kurasawa
Tsugio Chiba
Kazuya Kawashima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ulvac Inc
Original Assignee
Ulvac Inc
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 by Ulvac Inc filed Critical Ulvac Inc
Priority to JP6586177A priority Critical patent/JPS541685A/en
Publication of JPS541685A publication Critical patent/JPS541685A/en
Pending legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
JP6586177A 1977-06-06 1977-06-06 Leak testing apparatus Pending JPS541685A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6586177A JPS541685A (en) 1977-06-06 1977-06-06 Leak testing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6586177A JPS541685A (en) 1977-06-06 1977-06-06 Leak testing apparatus

Publications (1)

Publication Number Publication Date
JPS541685A true JPS541685A (en) 1979-01-08

Family

ID=13299204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6586177A Pending JPS541685A (en) 1977-06-06 1977-06-06 Leak testing apparatus

Country Status (1)

Country Link
JP (1) JPS541685A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56143940A (en) * 1980-04-09 1981-11-10 Shimadzu Corp Leakage inspecting system
JPS58147628A (en) * 1982-02-26 1983-09-02 Toshiba Corp Device for inspecting gas leakage from cooling unit
JPS5961738A (en) * 1982-09-30 1984-04-09 Shimadzu Corp Leakage test apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5013094A (en) * 1972-12-27 1975-02-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5013094A (en) * 1972-12-27 1975-02-10

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56143940A (en) * 1980-04-09 1981-11-10 Shimadzu Corp Leakage inspecting system
JPS58147628A (en) * 1982-02-26 1983-09-02 Toshiba Corp Device for inspecting gas leakage from cooling unit
JPS5961738A (en) * 1982-09-30 1984-04-09 Shimadzu Corp Leakage test apparatus

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