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发明名称
VACUUM CLEANER
摘要
申请公布号
JPH04332520(A)
申请公布日期
1992.11.19
申请号
JP19910101709
申请日期
1991.05.08
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
KITAGAWA AKIHIRO;YAMAGUCHI SEIJI;MATSUSHIRO TADASHI;MORO MASARU
分类号
A47L9/19;A47L9/28;G01N21/53;G09F9/00
主分类号
A47L9/19
代理机构
代理人
主权项
地址
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