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发明名称
Roll-stripping means for cementing machines
摘要
申请公布号
US2642032(A)
申请公布日期
1953.06.16
申请号
US19500201182
申请日期
1950.12.16
申请人
BOSTON MACHINE WORKS COMPANY
发明人
OSGOOD WALTER P.
分类号
C14C15/00
主分类号
C14C15/00
代理机构
代理人
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地址
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