JPS51130286A - Automatic pinhole detecter by variable electric discharge lamp - Google Patents

Automatic pinhole detecter by variable electric discharge lamp

Info

Publication number
JPS51130286A
JPS51130286A JP5521675A JP5521675A JPS51130286A JP S51130286 A JPS51130286 A JP S51130286A JP 5521675 A JP5521675 A JP 5521675A JP 5521675 A JP5521675 A JP 5521675A JP S51130286 A JPS51130286 A JP S51130286A
Authority
JP
Japan
Prior art keywords
detecter
discharge lamp
electric discharge
variable electric
pinhole
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
JP5521675A
Other languages
English (en)
Inventor
Rikuo Kakumoto
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP5521675A priority Critical patent/JPS51130286A/ja
Publication of JPS51130286A publication Critical patent/JPS51130286A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
JP5521675A 1975-05-07 1975-05-07 Automatic pinhole detecter by variable electric discharge lamp Pending JPS51130286A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5521675A JPS51130286A (en) 1975-05-07 1975-05-07 Automatic pinhole detecter by variable electric discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5521675A JPS51130286A (en) 1975-05-07 1975-05-07 Automatic pinhole detecter by variable electric discharge lamp

Publications (1)

Publication Number Publication Date
JPS51130286A true JPS51130286A (en) 1976-11-12

Family

ID=12992415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5521675A Pending JPS51130286A (en) 1975-05-07 1975-05-07 Automatic pinhole detecter by variable electric discharge lamp

Country Status (1)

Country Link
JP (1) JPS51130286A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001418A1 (en) * 1980-10-14 1982-04-29 Sawabe Yoshimi Method of electrically testing sealed package
JPS6232337A (ja) * 1985-08-06 1987-02-12 Shinko Denki Keiso Kk 密封包装体のピンホ−ルなどの検査方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4845250A (ja) * 1971-06-18 1973-06-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4845250A (ja) * 1971-06-18 1973-06-28

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001418A1 (en) * 1980-10-14 1982-04-29 Sawabe Yoshimi Method of electrically testing sealed package
JPS6232337A (ja) * 1985-08-06 1987-02-12 Shinko Denki Keiso Kk 密封包装体のピンホ−ルなどの検査方法

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