THREE DIMENSIONAL LOGICAL TOY FOR IMPROVING AND DEVELOPING THE COMBINING ABILITY, MOVEMENT-COORDINATION, AND MEANS FOR MEASURING OF MOVEMENT-COORDINATION
摘要
申请公布号
HU912309(D0)
申请公布日期
1991.12.30
申请号
HU19910002309
申请日期
1991.07.09
申请人
NAGY NANDOR,HU;NAGY SANDOR,HU;NAGY SANDORNE,HU;POZSONYINE NAGY KATALIN,HU;POZSONYI KAROLY,HU
