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发明名称
APPARATUS FOR MEASURING POTENTIAL ON FOAMING LIQUIDS
摘要
申请公布号
GB1275964(A)
申请公布日期
1972.06.01
申请号
GB19690050327
申请日期
1969.10.14
申请人
POLYMETRON COMP LTD.
发明人
分类号
G01N27/28
主分类号
G01N27/28
代理机构
代理人
主权项
地址
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