JPS5757340U - - Google Patents

Info

Publication number
JPS5757340U
JPS5757340U JP13460880U JP13460880U JPS5757340U JP S5757340 U JPS5757340 U JP S5757340U JP 13460880 U JP13460880 U JP 13460880U JP 13460880 U JP13460880 U JP 13460880U JP S5757340 U JPS5757340 U JP S5757340U
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
JP13460880U
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 JP13460880U priority Critical patent/JPS5757340U/ja
Publication of JPS5757340U publication Critical patent/JPS5757340U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
JP13460880U 1980-09-24 1980-09-24 Pending JPS5757340U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13460880U JPS5757340U (en) 1980-09-24 1980-09-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13460880U JPS5757340U (en) 1980-09-24 1980-09-24

Publications (1)

Publication Number Publication Date
JPS5757340U true JPS5757340U (en) 1982-04-03

Family

ID=29494798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13460880U Pending JPS5757340U (en) 1980-09-24 1980-09-24

Country Status (1)

Country Link
JP (1) JPS5757340U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63171113A (en) * 1986-12-29 1988-07-14 三菱電機株式会社 Phase difference recognition system of digital protective relay

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232367B2 (en) * 1971-11-26 1977-08-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232367B2 (en) * 1971-11-26 1977-08-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63171113A (en) * 1986-12-29 1988-07-14 三菱電機株式会社 Phase difference recognition system of digital protective relay

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