| 发明名称 |
CATIONIC POLYMER-MODIFIED FILLER MINERAL, PROCESS FOR ITS PREPARATION AND METHOD FOR ITS USE IN PAPER MAKING |
| 摘要 |
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| 申请公布号 |
KR940001536(B1) |
申请公布日期 |
1994.02.23 |
| 申请号 |
KR19910003634 |
申请日期 |
1991.03.07 |
| 申请人 |
MINERALS TECHNOLOGIES INC. |
发明人 |
GILL, ROBERT A. |
| 分类号 |
D21H21/14;D21H17/03;D21H17/17;D21H17/55;D21H17/63;D21H17/67;D21H17/68;D21H17/69;D21H23/02;(IPC1-7):D21H17/69 |
主分类号 |
D21H21/14 |
| 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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