A method of and apparatus for controlling the measurement of the weight of solid suspended in a liquid or of a liquid suspended in or mixed with another liquid
摘要
申请公布号
GB568635(A)
申请公布日期
1945.04.13
申请号
GB19430012644
申请日期
1943.08.05
申请人
JOSIAH WEDGWOOD & SONS LIMITED;CLEMENT TOM WEDGWOOD
