| 发明名称 |
CHLORINE-CONTAINING SILAZANE POLYMERS, PROCESS FOR THEIR PREPARATION, CERAMIC MATERIAL CONTAINING SILICON NITRIDE WHICH CAN BE PREPARED FROM THEM, AND THEIR PREPARATION |
| 摘要 |
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| 申请公布号 |
US5100975(A) |
申请公布日期 |
1992.03.31 |
| 申请号 |
US19910686758 |
申请日期 |
1991.04.17 |
| 申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
VAAHS, TILO;PEUCKERT, MARCELLUS;BRUECK, MARTIN |
| 分类号 |
C04B35/589;C08G77/48;C08G77/60;C08G77/62;D01F9/10 |
主分类号 |
C04B35/589 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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