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申请公布号
FR2082441(A5)
申请公布日期
1971.12.10
申请号
FR19700009358
申请日期
1970.03.16
申请人
GENOUD ET CIE ETS
发明人
分类号
F23Q2/16;(IPC1-7):23Q2/00
主分类号
F23Q2/16
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