发明名称 Safe projectable target
摘要 <p>A shooting activity and a clay target (10) which can be formed without pitch for use in such activity is provided. The activity involves shooting shot (50) at the target (10) and breaking targets (10) hit by the shot (50). The target (10) can be formed with a binder and filler and cast into a strong yet brittle state. Targets (10) in accordance with the invention should be substantially pitch free and have a high LD 50 toxicity level as well as high frangibility. This can be accomplished in accordance with the invention by forming the targets with high internal stresses such as are formed by forming targets in unstable crystal states. <IMAGE></p>
申请公布号 EP0955516(A2) 申请公布日期 1999.11.10
申请号 EP19990303541 申请日期 1999.05.05
申请人 REAGENT CHEMICAL AND RESEARCH, INC. 发明人 SKEUSE, BRIAN;SPENCER, RUPERT
分类号 F41J9/16;F41J1/01;(IPC1-7):F41J9/16 主分类号 F41J9/16
代理机构 代理人
主权项
地址