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发明名称
METHOD FOR REGENERATING AN ALKALINE SULFIDE PULPING LIQUOR
摘要
申请公布号
CA555739(A)
申请公布日期
1958.04.08
申请号
CAD555739
申请日期
申请人
STERLING DRUG INC.
发明人
EUGENE W. SCHOEFFEL;DANIEL M. BARTON
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主分类号
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