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发明名称
Roller drive for roller mills
摘要
申请公布号
US2394485(A)
申请公布日期
1946.02.05
申请号
US19430513440
申请日期
1943.12.08
申请人
GEBRUDER BUHLER
发明人
ROTH ERNST
分类号
B02C4/42;F16D3/00
主分类号
B02C4/42
代理机构
代理人
主权项
地址
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