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经营范围
发明名称
SYSTEM FOR CONTROLLING CRUSHING AND GRINDING OPERATIONS
摘要
申请公布号
JPS52132457(A)
申请公布日期
1977.11.07
申请号
JP19760047837
申请日期
1976.04.28
申请人
OTSUKA TETSUKOU KK
发明人
OOTSUKA TAIJI
分类号
B02C25/00
主分类号
B02C25/00
代理机构
代理人
主权项
地址
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