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经营范围
发明名称
OPTICAL SENSOR
摘要
申请公布号
JPH03257370(A)
申请公布日期
1991.11.15
申请号
JP19900055007
申请日期
1990.03.08
申请人
POLA CHEM IND INC
发明人
OWAKU MITSUHARU;AIZAWA MASUO;IKARIYAMA YOSHITO;SHINOHARA HIROAKI
分类号
C12N11/18;G01N21/78;G01N33/543;G01N33/547
主分类号
C12N11/18
代理机构
代理人
主权项
地址
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