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发明名称
摘要
申请公布号
DE2744037(C3)
申请公布日期
1980.07.17
申请号
DE19772744037
申请日期
1977.09.30
申请人
MARGRAF, ADOLF, DIPL.-ING., 3060 STADTHAGEN
发明人
MARGRAF, ADOLF, DIPL.-ING., 3060 STADTHAGEN
分类号
B01D46/02;(IPC1-7):B01D46/02
主分类号
B01D46/02
代理机构
代理人
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