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发明名称
PAPER BAG TYPE CLEANER
摘要
申请公布号
JPS57170220(A)
申请公布日期
1982.10.20
申请号
JP19810053795
申请日期
1981.04.11
申请人
HITACHI SEISAKUSHO KK
发明人
SAKURAI HIDETOSHI;YOKOYAMA AKIYOSHI;FUKUCHI AKINORI
分类号
A47L9/14
主分类号
A47L9/14
代理机构
代理人
主权项
地址
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