| 发明名称 |
COMPOSITIONS OF POLYSTYRENE AND POLYETHYLENE WAXES |
| 摘要 |
This invention comprises compositions of polystyrene and polyethylene waxes, together with a lubricant or mold release agent, which compositions are suitable for making fragile molded articles useful as targets in the practice of skeet shooting.
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| 申请公布号 |
US3666699(A) |
申请公布日期 |
1972.05.30 |
| 申请号 |
USD3666699 |
申请日期 |
1970.08.06 |
| 申请人 |
DOW CHEM. CO.:THE |
发明人 |
THOMAS E. NIXON;JOHN A. BARBER;FLOYD B. NAGLE |
| 分类号 |
C08K5/09;C08L23/06;C08L25/06;F41J1/01;(IPC1-7):C08F33/02 |
主分类号 |
C08K5/09 |
| 代理机构 |
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代理人 |
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| 地址 |
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