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发明名称
摘要
申请公布号
FR2473705(B1)
申请公布日期
1984.12.28
申请号
FR19810000439
申请日期
1981.01.13
申请人
YAMATO SCALE CY LTD
发明人
分类号
G01G13/00;G01G13/285;G01G19/34;G01G19/387;G01G23/16;(IPC1-7):G01G13/18
主分类号
G01G13/00
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