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发明名称
Method of making partially lined bearings
摘要
申请公布号
US1828731(A)
申请公布日期
1931.10.27
申请号
US19290333878
申请日期
1929.01.21
申请人
JOSEPH BRINCIL
发明人
BRINCIL JOSEPH
分类号
B21K1/04
主分类号
B21K1/04
代理机构
代理人
主权项
地址
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