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发明名称
METHOD FOR VACUUM-CLEANING USING A HAND VACUUM CLEANER AND DUST FILTER BAGS OR DUST COLLECTION COMPARTMENT, ESPECIALLY FOR USE IN A METHOD OF THIS TYPE
摘要
申请公布号
EP1199969(B1)
申请公布日期
2004.09.22
申请号
EP20000956321
申请日期
2000.07.28
申请人
VORWERK & CO. INTERHOLDING GMBH
发明人
RODEMANN, THOMAS;SAUER, RALF;LEHMANN, PETRA
分类号
A47L9/10;A47L7/04;A47L9/12;A47L9/14;A61L9/01;A61L9/16;B01D39/14;B01J20/20;B01J20/28;(IPC1-7):A47L7/04
主分类号
A47L9/10
代理机构
代理人
主权项
地址
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