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发明名称
VERFAHREN ZUR HERSTELLUNG EINER GEBLEICHTEN PAPIERPULPE MITTELS EINER KOHLENSAEUREBEHANDLUNG NACH DER BLEICHE.
摘要
申请公布号
DE3862265(D1)
申请公布日期
1991.05.08
申请号
DE19883862265
申请日期
1988.09.05
申请人
CANADIAN LIQUID AIR LTD AIR LIQUIDE CANADA LTEE, MONTREAL, QUEBEC, CA
发明人
LACHAPELLE, RAYMOND, MONTREAL H3A 1H8, CA
分类号
D21C9/10;D21C9/00;D21C9/12;D21C9/16;(IPC1-7):D21C9/00
主分类号
D21C9/10
代理机构
代理人
主权项
地址
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