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发明名称
PULP PRODUCTION USING NON-IONIC SURFACE ACTIVE AGENTS
摘要
申请公布号
CA586938(A)
申请公布日期
1959.11.10
申请号
CAD586938
申请日期
申请人
CANADIAN ANILINE AND EXTRACT CO.
发明人
WILLIAM A. GUDGEON
分类号
主分类号
代理机构
代理人
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