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发明名称
Perfectionnements se rapportant aux applications des paliers antifriction
摘要
申请公布号
FR751197(A)
申请公布日期
1933.08.28
申请号
FRD751197
申请日期
1933.02.21
申请人
AKTIEBOLAGET SVENSKA KULLAGERFABRIKEN
发明人
分类号
B21B31/07
主分类号
B21B31/07
代理机构
代理人
主权项
地址
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