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发明名称
Stufenplandrehfilter
摘要
申请公布号
DE633866(C)
申请公布日期
1936.08.08
申请号
DE1934M129458D
申请日期
1934.12.13
申请人
MASCHINENFABRIK BUCKAU R. WOLF AKT.-GES.
发明人
分类号
B01D33/00
主分类号
B01D33/00
代理机构
代理人
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地址
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