| 发明名称 |
Clay pigeons |
| 摘要 |
A method of making clay pigeons is disclosed involving the step of compacting a dry powder comprising an inorganic filler comprising more than 50% by weight calcium carbonate and a binder. Also disclosed is a dry pressed pitchless clay pigeon.
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| 申请公布号 |
US6715759(B2) |
申请公布日期 |
2004.04.06 |
| 申请号 |
US20020149511 |
申请日期 |
2002.09.09 |
| 申请人 |
GURNEY SLADE LIME & STONE COMPANY, LIMITED |
发明人 |
GLADDERS STANLEY BRIERS;STARKEY ROYSTON ESLER |
| 分类号 |
F41J1/01;(IPC1-7):F41J9/16 |
主分类号 |
F41J1/01 |
| 代理机构 |
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