JPS641979U - - Google Patents

Info

Publication number
JPS641979U
JPS641979U JP9516987U JP9516987U JPS641979U JP S641979 U JPS641979 U JP S641979U JP 9516987 U JP9516987 U JP 9516987U JP 9516987 U JP9516987 U JP 9516987U JP S641979 U JPS641979 U JP S641979U
Authority
JP
Japan
Prior art keywords
battery
volatile memory
voltage
detected voltage
card
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
JP9516987U
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 JP9516987U priority Critical patent/JPS641979U/ja
Publication of JPS641979U publication Critical patent/JPS641979U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y02E60/12—

Landscapes

  • Credit Cards Or The Like (AREA)
  • Primary Cells (AREA)
JP9516987U 1987-06-19 1987-06-19 Pending JPS641979U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9516987U JPS641979U (enrdf_load_stackoverflow) 1987-06-19 1987-06-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9516987U JPS641979U (enrdf_load_stackoverflow) 1987-06-19 1987-06-19

Publications (1)

Publication Number Publication Date
JPS641979U true JPS641979U (enrdf_load_stackoverflow) 1989-01-09

Family

ID=30959414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9516987U Pending JPS641979U (enrdf_load_stackoverflow) 1987-06-19 1987-06-19

Country Status (1)

Country Link
JP (1) JPS641979U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0430285A (ja) * 1990-05-25 1992-02-03 Hitachi Ltd メモリカードおよびメモリカードを用いるデータ処理システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0430285A (ja) * 1990-05-25 1992-02-03 Hitachi Ltd メモリカードおよびメモリカードを用いるデータ処理システム

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