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发明名称
DEVICE FOR STUDYING OF WATERS
摘要
申请公布号
BG47851(A1)
申请公布日期
1990.10.15
申请号
BG19870077932
申请日期
1987.01.05
申请人
KNIPIBKS "VODOKANALPROEKT"
发明人
KUTLIN, ALEKSANDAR I.
分类号
C02F3/22;G01N33/18;(IPC1-7):C02F3/22
主分类号
C02F3/22
代理机构
代理人
主权项
地址
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