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发明名称
Machine for disintegrating materials
摘要
申请公布号
GB667803(A)
申请公布日期
1952.03.05
申请号
GB19490027353
申请日期
1949.10.25
申请人
THE SAFETY CAR HEATING AND LIGHTING COMPANY, INC.
发明人
分类号
B02C9/00;B02C13/18
主分类号
B02C9/00
代理机构
代理人
主权项
地址
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