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发明名称
摘要
申请公布号
DE2512107(B2)
申请公布日期
1979.06.28
申请号
DE19752512107
申请日期
1975.03.19
申请人
PASSAVANT-WERKE MICHELBACHER HUETTE, 6209 AARBERGEN
发明人
BERLENBACH, NORBERT;KLEGRAF, FERDINAND
分类号
C02F1/52;C02F5/00;C02F5/02;C02F5/06;(IPC1-7):C02B1/22
主分类号
C02F1/52
代理机构
代理人
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