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发明名称
Fleischwolf.
摘要
申请公布号
CH248790(A)
申请公布日期
1947.05.31
申请号
CHD248790
申请日期
1944.06.20
申请人
JAHN,AUGUST
发明人
JAHN,AUGUST
分类号
B02C18/30
主分类号
B02C18/30
代理机构
代理人
主权项
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