JPS49130283A - - Google Patents

Info

Publication number
JPS49130283A
JPS49130283A JP4211673A JP4211673A JPS49130283A JP S49130283 A JPS49130283 A JP S49130283A JP 4211673 A JP4211673 A JP 4211673A JP 4211673 A JP4211673 A JP 4211673A JP S49130283 A JPS49130283 A JP S49130283A
Authority
JP
Japan
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
JP4211673A
Other languages
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 JP4211673A priority Critical patent/JPS49130283A/ja
Publication of JPS49130283A publication Critical patent/JPS49130283A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
JP4211673A 1973-04-16 1973-04-16 Pending JPS49130283A (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4211673A JPS49130283A (it) 1973-04-16 1973-04-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4211673A JPS49130283A (it) 1973-04-16 1973-04-16

Publications (1)

Publication Number Publication Date
JPS49130283A true JPS49130283A (it) 1974-12-13

Family

ID=12626966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4211673A Pending JPS49130283A (it) 1973-04-16 1973-04-16

Country Status (1)

Country Link
JP (1) JPS49130283A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6240540U (it) * 1985-08-28 1987-03-11

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3581101A (en) * 1968-07-13 1971-05-25 Teodorico Neeff Photoelectric bubble meter for checking gastight containers and the like

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3581101A (en) * 1968-07-13 1971-05-25 Teodorico Neeff Photoelectric bubble meter for checking gastight containers and the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6240540U (it) * 1985-08-28 1987-03-11

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