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发明名称
A new or improved apparatus for delivering measured volumes of liquid
摘要
申请公布号
GB619464(A)
申请公布日期
1949.03.09
申请号
GB19460036668
申请日期
1946.12.12
申请人
IMPROVED DESIGNS LIMITED;NORMAN KENNETH READ;HERBERT LOUIS READ
发明人
分类号
G01F11/44
主分类号
G01F11/44
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