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发明名称
Verfahren zur Herstellung eines Filterelementes.
摘要
申请公布号
CH267948(A)
申请公布日期
1950.04.30
申请号
CHD267948
申请日期
1948.11.18
申请人
ZUCKER,JACQUES
发明人
ZUCKER,JACQUES
分类号
B01D39/12
主分类号
B01D39/12
代理机构
代理人
主权项
地址
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