塑料凸版字、画

申请公布号：CN1224883A

申请号：CN97123392.6

申请日期：1997.12.18

申请公布日期：1999.08.04

申请人：

贺长元

发明人：贺长元

分类号：G09B11/00

主分类号：G09B11/00

地址：246011安徽省安庆市菱湖南路安庆师范学院

摘要：塑料凸版字、画属于教学材料类,其结构有字画体凸出、字画纹倒反、点线状平面、塑料凸版空心四个特征。不同于塑料方块玩具之处,在于塑料模槽底部或周围刻上凹进的正面字、画。让儿童先用淡黄色油墨涂在塑料凸版字、画上印刷,然后写画,能培养儿童颜色组合能力和手工操作能力,寓写画于乐,激发儿童写字绘画的兴趣,使小学能采用塑料教材,缓解纸张紧缺矛盾。

主权项：1．一种塑料凸版字、画，其结构特征在于由空心塑料块上凸出的点线平面倒反纹字、画图构成。

PISTOLA CON DETONADOR DE PERCUTOR.

ESTRUCTURA PARA VEHICULO AUTOMOVIL Y VEHICULO EQUIPADO CON LA MISMA.

BOGIE AUTOGUIADO DE TRES EJES.

CARTUCHO DE FILTRO CILINDRICO CON TUBO DE SOPORTE.

MAQUINA PARA PRENSAR COMPRIMIDOS.

DISPOSITIVO PARA DESCARGAR SOLIDOS DE UNA CENTRIFUGADORA.

SISTEMA DE BORNA Y PROCEDIMIENTO PARA FABRICAR UNA BORNA CON ESPACIO DE ALOJAMIENTO ABIERTO.

METODO DE ESTERILIZACION DE ARTICULOS.

COMPOSICIONES DE FRAGANCIA.

BICYCLIC PYRAZOLE COMPOUNDS AS ANTIBACTERIAL AGENTS.

TETRAHYDROTHIOPYRANO PYRAZOLE CANNABINOID MODULATORS CROSS REFERENCE TO RELATED APPLICATIONS.

3-DIMENSIONAL IMAGE DETECTOR.

AN IMPROVED PROCESS FOR PREPARING OXAZOLIDINE PROTECTED AMINODIOL COMPOUNDS USEFUL AS INTERMEDIATES TO FLORFENICOL.

DISPENSING AND DISPOSAL CONTAINER.

STEVENSITE- AND/OR CEROLITE-CONTAINING ADSORBENTS FOR BINDING INTERFERING SUBSTANCES DURING THE MANUFACTURING OF PAPER.

CONVEYOR WARE WASHER.

TRAINING A LEARNING SYSTEM WITH ARBITRARY COST FUNCTIONS.

TOILET PAPER FOR POTTY TRAINING.

POLYCARBONATE MOLDING COMPOSITIONS.

METHOD AND APPARATUS FOR TREATMENT OF SKIN USING RF AND ULTRASOUND ENERGIES.