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发明名称
SEPARATION OF BITUMEN FROM AN EMULSION CONTAINING MINERAL SOLIDS
摘要
申请公布号
CA791690(A)
申请公布日期
1968.08.06
申请号
CAD791690
申请日期
申请人
CITIES SERVICE ATHABASCA;ATLANTIC RICHFIELD COMPANY;IMPERIAL OIL LIMITED;ROYALITE OIL COMPANY
发明人
MORNE P. DUPLESSIS;RICHARD A. GIVEN
分类号
主分类号
代理机构
代理人
主权项
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