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发明名称
摘要
申请公布号
DE2239710(C2)
申请公布日期
1983.04.28
申请号
DE19722239710
申请日期
1972.08.11
申请人
PENNWALT CORP., 19102 PHILADELPHIA, PA., US
发明人
MANDELL JUN., HARRY CRESTON, WAYNE, PA., US
分类号
D06M15/263;C11D;C11D3/00;C11D3/20;C11D3/37;D06F;D06L;D06L1/12;D06M;D06M11/11;D06M11/13;D06M11/78;(IPC1-7):D06M15/36
主分类号
D06M15/263
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