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发明名称
Cereal cutter
摘要
申请公布号
US1973169(A)
申请公布日期
1934.09.11
申请号
US19310577827
申请日期
1931.11.28
申请人
LELFIELD FRED C
发明人
LELFIELD FRED C.
分类号
B02C9/02;B02C18/18;B02C23/16
主分类号
B02C9/02
代理机构
代理人
主权项
地址
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