JPS61197569U - - Google Patents

Info

Publication number
JPS61197569U
JPS61197569U JP8013885U JP8013885U JPS61197569U JP S61197569 U JPS61197569 U JP S61197569U JP 8013885 U JP8013885 U JP 8013885U JP 8013885 U JP8013885 U JP 8013885U JP S61197569 U JPS61197569 U JP S61197569U
Authority
JP
Japan
Prior art keywords
circuit
connection
pair
power supply
detection
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
JP8013885U
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 JP8013885U priority Critical patent/JPS61197569U/ja
Publication of JPS61197569U publication Critical patent/JPS61197569U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fire Alarms (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
JP8013885U 1985-05-30 1985-05-30 Pending JPS61197569U (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8013885U JPS61197569U (enrdf_load_html_response) 1985-05-30 1985-05-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8013885U JPS61197569U (enrdf_load_html_response) 1985-05-30 1985-05-30

Publications (1)

Publication Number Publication Date
JPS61197569U true JPS61197569U (enrdf_load_html_response) 1986-12-10

Family

ID=30625706

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8013885U Pending JPS61197569U (enrdf_load_html_response) 1985-05-30 1985-05-30

Country Status (1)

Country Link
JP (1) JPS61197569U (enrdf_load_html_response)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5915977B2 (ja) * 1980-06-16 1984-04-12 住友金属工業株式会社 耐食性にすぐれた継目無し鋼管用鋼

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5915977B2 (ja) * 1980-06-16 1984-04-12 住友金属工業株式会社 耐食性にすぐれた継目無し鋼管用鋼

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