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经营范围
发明名称
MACHINE CRANKCASE FOR CENTRIFUGING PIPES, PARTICULARLY BY CASTING IN A ROTARY IRON MOULD
摘要
申请公布号
YU3075(A)
申请公布日期
1982.05.31
申请号
YU19750000030
申请日期
1975.01.09
申请人
PONT A MOUSSON
发明人
MARIE P.H.;PIERREL M.
分类号
B22D13/02;B22D13/10;(IPC1-7):B22C23/00
主分类号
B22D13/02
代理机构
代理人
主权项
地址
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DYNAMIC SEMICONDUCTOR MEMORY