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摘要
申请公布号
DE20208446(U1)
申请公布日期
2002.08.29
申请号
DE2002208446U
申请日期
2002.05.31
申请人
RHEBAU RHEINISCHE BETON- UND BAUINDUSTRIE GMBH & CO.
发明人
分类号
B01F3/04;B01F3/08;B01F5/04;B01F5/10;C02F1/44;C02F1/74;C02F3/12;(IPC1-7):C02F3/12
主分类号
B01F3/04
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代理人
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地址
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