| 发明名称 |
CONTINUOUS TWO STAGE BLEACHING PROCESS OF PULP BY TREATING PORTIONS OF THE PULP IN THE LATTER STAGES WITH PEROXIDE; PAPER PRODUCTS AND PULP PRODUCED THEREBY |
| 摘要 |
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| 申请公布号 |
NZ238830(A) |
申请公布日期 |
1993.05.26 |
| 申请号 |
NZ19910238830 |
申请日期 |
1991.07.03 |
| 申请人 |
ICI CANADA INC |
发明人 |
DUBELSTEN, PAUL;DU MANOIR, JOHN R;KANTERS, CHRISTOPHER J |
| 分类号 |
D21C9/10;D21C9/16;(IPC1-7):D21C9/16;D21C11/00 |
主分类号 |
D21C9/10 |
| 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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