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发明名称
FLUID SEALS FOR SHAFTS
摘要
申请公布号
CA591055(A)
申请公布日期
1960.01.19
申请号
CAD591055
申请日期
申请人
D. NAPIER AND SON LIMITED
发明人
REGINALD T. RIGELSFORD;GEOFFREY D. HORE
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主分类号
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