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发明名称
New or improved method for enhancing the bearing qualities of sintered material
摘要
申请公布号
GB782721(A)
申请公布日期
1957.09.11
申请号
GB19550025458
申请日期
1955.09.05
申请人
DAIMLER-BENZ AKTIENGESELLSCHAFT
发明人
分类号
B22F3/00
主分类号
B22F3/00
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代理人
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