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发明名称
SEPARATING WAX PRODUCTS FROM AQUEOUS ALKALINE TREE BARK EXTRACTS
摘要
申请公布号
CA715560(A)
申请公布日期
1965.08.10
申请号
CAD715560
申请日期
申请人
WEYERHAEUSER COMPANY
发明人
LIONEL E. DOWD;DAVID L. BRINK;DONALD F. ROOT
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