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发明名称
Reibmaschine.
摘要
申请公布号
CH259445(A)
申请公布日期
1949.01.31
申请号
CHD259445
申请日期
1946.11.12
申请人
MARTI,GOTTLIEB
发明人
MARTI,GOTTLIEB
分类号
B02C4/22
主分类号
B02C4/22
代理机构
代理人
主权项
地址
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