BE563233A - - Google Patents

Info

Publication number
BE563233A
BE563233A BE563233DA BE563233A BE 563233 A BE563233 A BE 563233A BE 563233D A BE563233D A BE 563233DA BE 563233 A BE563233 A BE 563233A
Authority
BE
Belgium
Prior art keywords
card
holes
perforations
grid
balls
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE563233A publication Critical patent/BE563233A/fr

Links

Landscapes

  • Credit Cards Or The Like (AREA)
BE563233D BE563233A (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
BE563233A true BE563233A (enrdf_load_html_response)

Family

ID=184550

Family Applications (1)

Application Number Title Priority Date Filing Date
BE563233D BE563233A (enrdf_load_html_response)

Country Status (1)

Country Link
BE (1) BE563233A (enrdf_load_html_response)

Similar Documents

Publication Publication Date Title
Nesmith Still fuzzy, but more accurate: Some thoughts on the" ghosts" of archival theory
JP4037549B2 (ja) 確率統計分布表示器
Wolf et al. Portfolio purposes and possibilities
US8851477B2 (en) Educational game board
Martin et al. Pratiques déclarées d’enseignement des probabilités: enquête auprès de personnes enseignantes du primaire et secondaire au Québec
BE563233A (enrdf_load_html_response)
Mariotti Geometrical reasoning as a dialectic between the figural and the conceptual aspects
Cohen Curved Solids Nets.
WO2013150215A1 (fr) Orientation d'une tablette
CH349822A (fr) Appareil éducatif
US9053639B2 (en) Educational board game
FR2749098A1 (fr) Disque destine a faciliter l'apprentissage des conjugaisons
US4167069A (en) Device for assisting the marking of tests
WO2023210380A1 (ja) 知識習得用具及び製造キット
Berciano et al. How to improve spatial visualization ability of preservice teachers of childhood education: A teaching experiment
US3200513A (en) Mechanical teaching machine
NL1031648C2 (nl) Inrichting voor een raad-denkspel.
BE651289A (enrdf_load_html_response)
EP3779785A1 (fr) Ensemble de surfaces imprimées et dispositif et procédé de traitement d'images d'une telle surface imprimée
Olanya Employee empowerment and job performance in selected public institutions in Uganda
Bédard TRAJECTOIRES DU MONTAGE À L’ÈRE DU NUMÉRIQUE.
JP4188796B2 (ja) くり上がり、くり下がりを伴う計算を練習するための、計算練習用ボード及び計算練習用教具
BE465016A (enrdf_load_html_response)
BE426966A (enrdf_load_html_response)
BE406562A (enrdf_load_html_response)