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发明名称
METHOD OF SEPARATING HIGH-MOLECULAR PETROLEUM COMPONENTS
摘要
申请公布号
SU1273781(A1)
申请公布日期
1986.11.30
申请号
SU19853840608
申请日期
1985.01.04
申请人
INST KHIMII NEFTI SO AN SSSR
发明人
IVANOV VLADIMIR I,SU;YUDINA NATALYA V,SU;GOLOVKO ANATOLIJ K,SU
分类号
G01N25/00;G01N25/48
主分类号
G01N25/00
代理机构
代理人
主权项
地址
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