RO100862A2 - Caseta didactica pentru insusirea operatiilor aritmetice - Google Patents

Caseta didactica pentru insusirea operatiilor aritmetice

Info

Publication number
RO100862A2
RO100862A2 RO1988132006A RO13200688A RO100862A2 RO 100862 A2 RO100862 A2 RO 100862A2 RO 1988132006 A RO1988132006 A RO 1988132006A RO 13200688 A RO13200688 A RO 13200688A RO 100862 A2 RO100862 A2 RO 100862A2
Authority
RO
Romania
Prior art keywords
box
squares
didactic
learning
arithmetics
Prior art date
Application number
RO1988132006A
Other languages
English (en)
Other versions
RO100862B1 (ro
Inventor
Aurel; Ro Micsa
Original Assignee
Intreprinderea Judeteana De Productie Industriala Si Prestari Servicii, Timisoara, Judetul Timis; Ro
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 Intreprinderea Judeteana De Productie Industriala Si Prestari Servicii, Timisoara, Judetul Timis; Ro filed Critical Intreprinderea Judeteana De Productie Industriala Si Prestari Servicii, Timisoara, Judetul Timis; Ro
Priority to RO1988132006A priority Critical patent/RO100862A2/ro
Publication of RO100862B1 publication Critical patent/RO100862B1/ro
Publication of RO100862A2 publication Critical patent/RO100862A2/ro

Links

Landscapes

  • Fishing Rods (AREA)
  • Toys (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Cartons (AREA)
RO1988132006A 1988-02-03 1988-02-03 Caseta didactica pentru insusirea operatiilor aritmetice RO100862A2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO1988132006A RO100862A2 (ro) 1988-02-03 1988-02-03 Caseta didactica pentru insusirea operatiilor aritmetice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO1988132006A RO100862A2 (ro) 1988-02-03 1988-02-03 Caseta didactica pentru insusirea operatiilor aritmetice

Publications (2)

Publication Number Publication Date
RO100862B1 RO100862B1 (ro) 1991-02-28
RO100862A2 true RO100862A2 (ro) 1991-10-10

Family

ID=20121054

Family Applications (1)

Application Number Title Priority Date Filing Date
RO1988132006A RO100862A2 (ro) 1988-02-03 1988-02-03 Caseta didactica pentru insusirea operatiilor aritmetice

Country Status (1)

Country Link
RO (1) RO100862A2 (ro)

Also Published As

Publication number Publication date
RO100862B1 (ro) 1991-02-28

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