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发明名称
ROHRFOERMIGES FILTERELEMENT
摘要
申请公布号
DE3916744(A1)
申请公布日期
1990.12.13
申请号
DE19893916744
申请日期
1989.05.23
申请人
SARTORIUS GMBH, 3400 GOETTINGEN, DE
发明人
HOFFMANN, JUERGEN, DIPL.-CHEM. DR., 3414 HARDEGSEN, DE
分类号
B01D63/14;B01D29/07;B01D29/23;B01D29/37
主分类号
B01D63/14
代理机构
代理人
主权项
地址
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