JPS6244670B2 - - Google Patents

Info

Publication number
JPS6244670B2
JPS6244670B2 JP54075203A JP7520379A JPS6244670B2 JP S6244670 B2 JPS6244670 B2 JP S6244670B2 JP 54075203 A JP54075203 A JP 54075203A JP 7520379 A JP7520379 A JP 7520379A JP S6244670 B2 JPS6244670 B2 JP S6244670B2
Authority
JP
Japan
Prior art keywords
mark
microfilm
counting
information
signal
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.)
Expired
Application number
JP54075203A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55166770A (en
Inventor
Motofumi Konishi
Yoshio Ando
Kazuo Kashiwagi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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 by Canon Inc filed Critical Canon Inc
Priority to JP7520379A priority Critical patent/JPS55166770A/ja
Publication of JPS55166770A publication Critical patent/JPS55166770A/ja
Publication of JPS6244670B2 publication Critical patent/JPS6244670B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP7520379A 1979-06-15 1979-06-15 Microfilm retrieval unit Granted JPS55166770A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7520379A JPS55166770A (en) 1979-06-15 1979-06-15 Microfilm retrieval unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7520379A JPS55166770A (en) 1979-06-15 1979-06-15 Microfilm retrieval unit

Publications (2)

Publication Number Publication Date
JPS55166770A JPS55166770A (en) 1980-12-26
JPS6244670B2 true JPS6244670B2 (enrdf_load_stackoverflow) 1987-09-22

Family

ID=13569395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7520379A Granted JPS55166770A (en) 1979-06-15 1979-06-15 Microfilm retrieval unit

Country Status (1)

Country Link
JP (1) JPS55166770A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH081508B2 (ja) * 1985-08-27 1996-01-10 ミノルタ株式会社 マイクロフイルムの検索装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213931B2 (enrdf_load_stackoverflow) * 1972-09-12 1977-04-18

Also Published As

Publication number Publication date
JPS55166770A (en) 1980-12-26

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