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发明名称
FLUID PRESSURE CONTROL MEANS
摘要
申请公布号
CA554964(A)
申请公布日期
1958.03.25
申请号
CAD554964
申请日期
申请人
H. M. HOBSON LIMITED
发明人
CHARLES P. SMITH;ROY WESTBURY;LEONARD S. GREENLAND
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主分类号
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