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发明名称
VACUUM CLEANER FOR THICK BEDQUILT, MATTRESS, AND THE LIKE
摘要
申请公布号
JPH02299627(A)
申请公布日期
1990.12.11
申请号
JP19890120869
申请日期
1989.05.15
申请人
TOKYO ELECTRIC CO LTD
发明人
NAKANISHI TADASHI;TAKEMOTO RITSUO
分类号
A47L9/04;A47L7/00
主分类号
A47L9/04
代理机构
代理人
主权项
地址
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