JPH0453978U - - Google Patents

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Publication number
JPH0453978U
JPH0453978U JP9657390U JP9657390U JPH0453978U JP H0453978 U JPH0453978 U JP H0453978U JP 9657390 U JP9657390 U JP 9657390U JP 9657390 U JP9657390 U JP 9657390U JP H0453978 U JPH0453978 U JP H0453978U
Authority
JP
Japan
Prior art keywords
information
gate
encrypted information
cryptographic
encrypted
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
JP9657390U
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 JP9657390U priority Critical patent/JPH0453978U/ja
Publication of JPH0453978U publication Critical patent/JPH0453978U/ja
Pending legal-status Critical Current

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  • Lock And Its Accessories (AREA)
JP9657390U 1990-09-17 1990-09-17 Pending JPH0453978U (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9657390U JPH0453978U (cs) 1990-09-17 1990-09-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9657390U JPH0453978U (cs) 1990-09-17 1990-09-17

Publications (1)

Publication Number Publication Date
JPH0453978U true JPH0453978U (cs) 1992-05-08

Family

ID=31836226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9657390U Pending JPH0453978U (cs) 1990-09-17 1990-09-17

Country Status (1)

Country Link
JP (1) JPH0453978U (cs)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61177848A (ja) * 1985-02-01 1986-08-09 Omron Tateisi Electronics Co 送受信装置
JPS61225472A (ja) * 1985-03-28 1986-10-07 清水建設株式会社 入退室管理装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61177848A (ja) * 1985-02-01 1986-08-09 Omron Tateisi Electronics Co 送受信装置
JPS61225472A (ja) * 1985-03-28 1986-10-07 清水建設株式会社 入退室管理装置

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