BE780069A - DIDACTISCH MATERIAAL. - Google Patents

DIDACTISCH MATERIAAL.

Info

Publication number
BE780069A
BE780069A BE780069A BE780069A BE780069A BE 780069 A BE780069 A BE 780069A BE 780069 A BE780069 A BE 780069A BE 780069 A BE780069 A BE 780069A BE 780069 A BE780069 A BE 780069A
Authority
BE
Belgium
Prior art keywords
didactisch
materiaal
didactisch materiaal
Prior art date
Application number
BE780069A
Other languages
French (fr)
Original Assignee
Sybers Julius J G
Eerlingen Joseph M
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 Sybers Julius J G, Eerlingen Joseph M filed Critical Sybers Julius J G
Priority to BE780069A priority Critical patent/BE780069A/en
Publication of BE780069A publication Critical patent/BE780069A/en

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
    • G09B19/00—Teaching not covered by other main groups of this subclass
    • G09B19/02—Counting; Calculating

Landscapes

  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
BE780069A 1972-03-01 1972-03-01 DIDACTISCH MATERIAAL. BE780069A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE780069A BE780069A (en) 1972-03-01 1972-03-01 DIDACTISCH MATERIAAL.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE780069A BE780069A (en) 1972-03-01 1972-03-01 DIDACTISCH MATERIAAL.

Publications (1)

Publication Number Publication Date
BE780069A true BE780069A (en) 1972-07-07

Family

ID=3859340

Family Applications (1)

Application Number Title Priority Date Filing Date
BE780069A BE780069A (en) 1972-03-01 1972-03-01 DIDACTISCH MATERIAAL.

Country Status (1)

Country Link
BE (1) BE780069A (en)

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