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发明名称
MOLECULAR WEIGHT DISTRIBUTION MEASUREMENT METHOD, SPECTROPHOTODETECTOR AND MOLECULAR WEIGHT DISTRIBUTION MEASUREMENT APPARATUS OF POLYMERS.
摘要
申请公布号
EP0393196(B1)
申请公布日期
1995.11.02
申请号
EP19890907277
申请日期
1989.06.15
申请人
IDEMITSU PETROCHEMICAL COMPANY LIMITED;SOMA OPTICS, LTD.
发明人
HOUSAKI, TATSUYA, C/O IDEMITSU PETROCHEM. CO., LTD
分类号
G01N21/27;G01N15/02;G01N21/03;G01N21/25;G01N21/85;G01N30/74;G01N30/88;G01N33/44;(IPC1-7):G01N21/27
主分类号
G01N21/27
代理机构
代理人
主权项
地址
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