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发明名称
SUCTION HEAD FOR VACUUM-CLEANERS
摘要
申请公布号
HU226943(B1)
申请公布日期
2010.03.29
申请号
HU20030000201
申请日期
2003.01.22
申请人
WESSEL-WERK GMBH.
发明人
DILGER, HORST;LIND, THOMAS
分类号
A47L9/02;A47L9/06
主分类号
A47L9/02
代理机构
代理人
主权项
地址
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