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经营范围
发明名称
APPARATUS FOR TESTING STABILITY OF HEAVY OIL
摘要
申请公布号
EP0166434(B1)
申请公布日期
1990.09.12
申请号
EP19850107902
申请日期
1985.06.26
申请人
NIPPON OIL CO. LTD.
发明人
NAGASAWA, TAKAO;UCHIDA, SATORU
分类号
G01N33/28;(IPC1-7):G01N33/28
主分类号
G01N33/28
代理机构
代理人
主权项
地址
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