FR1574828A - - Google Patents

Info

Publication number
FR1574828A
FR1574828A FR1574828DA FR1574828A FR 1574828 A FR1574828 A FR 1574828A FR 1574828D A FR1574828D A FR 1574828DA FR 1574828 A FR1574828 A FR 1574828A
Authority
FR
France
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1574828A publication Critical patent/FR1574828A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
FR1574828D 1967-05-06 1968-05-06 Expired FR1574828A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET0033813 1967-05-06

Publications (1)

Publication Number Publication Date
FR1574828A true FR1574828A (en:Method) 1969-07-18

Family

ID=7558032

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1574828D Expired FR1574828A (en:Method) 1967-05-06 1968-05-06

Country Status (4)

Country Link
BE (1) BE714677A (en:Method)
DE (1) DE1572952A1 (en:Method)
FR (1) FR1574828A (en:Method)
NL (1) NL6805929A (en:Method)

Also Published As

Publication number Publication date
BE714677A (en:Method) 1968-09-30
DE1572952A1 (de) 1970-04-23
NL6805929A (en:Method) 1968-11-07

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Legal Events

Date Code Title Description
ST Notification of lapse