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发明名称
VACUUM CLEANER AND METHOD OF DETERMINING A KIND OF A SURFACE OF A FLOOR BEING CLEANED THEREBY
摘要
申请公布号
AU622042(B2)
申请公布日期
1992.03.26
申请号
AU19900061021
申请日期
1990.08.15
申请人
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人
SEIJI YAMAGUCHI;MASAHIRO KIMURA;HIDEO OKUBO;TADASHI MATSUYO;HIROSHI KAWAKAMI;MASARU MORO
分类号
A47L9/28;(IPC1-7):A47L9/28
主分类号
A47L9/28
代理机构
代理人
主权项
地址
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