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发明名称
摘要
申请公布号
FR2418187(B1)
申请公布日期
1981.08.21
申请号
FR19780005786
申请日期
1978.02.22
申请人
GRANGER MAURICE
发明人
分类号
A47K10/38;B65H35/00;(IPC1-7):B65H35/10;A47K10/24
主分类号
A47K10/38
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