发明名称 Environmentally friendly clay pigeon disc is made of biodegradable materials with a segmented construction for easier splitting
摘要 An environmentally friendly clay pigeon disc is made of biodegradable materials to replaced clay. The disc has a segmented structure defined by a groove pattern. This enables the disc to be easily shattered when hit. The pieces of the discs degrade rapidly when moist eliminating the need to collect disc pieces. The discs are shaped to fit standard catapult machines.
申请公布号 DE19901100(A1) 申请公布日期 2000.07.20
申请号 DE1999101100 申请日期 1999.01.14
申请人 HENZEL, CARSTEN;REMMEL, JOCHEN;HERBERT, JOERG 发明人 HENZEL, CARSTEN;REMMEL, JOCHEN;HERBERT, JOERG
分类号 F41J1/01;(IPC1-7):A63B65/10 主分类号 F41J1/01
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