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发明名称
PURIFICATION OF POLYMER SOLUTION PRODUCED BY MICROORGANISM
摘要
申请公布号
JPS53145987(A)
申请公布日期
1978.12.19
申请号
JP19780055745
申请日期
1978.05.12
申请人
SHELL INT RESEARCH
发明人
SUKOTSUTO RII UERINTON
分类号
C08B37/00;C08L101/16;C09K3/20;C12P1/00;C12P19/06;E21B43/22
主分类号
C08B37/00
代理机构
代理人
主权项
地址
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