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发明名称
Improvements in or relating to filters
摘要
申请公布号
GB838384(A)
申请公布日期
1960.06.22
申请号
GB19580023228
申请日期
1958.07.19
申请人
ROBERT BOSCH G.M.B.H.
发明人
STOLL HERMANN
分类号
B01D29/11;B01D39/16
主分类号
B01D29/11
代理机构
代理人
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地址
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