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发明名称
METHOD OF MAKING ARTICLES BY POWDER METALLURGY TECHNIQU
摘要
申请公布号
BG23594(A1)
申请公布日期
1977.10.12
申请号
BG19760034411
申请日期
1976.10.11
申请人
ANASTASOV,TODOR I.
发明人
ANASTASOV,TODOR I.
分类号
B22F3/10;(IPC1-7):B22F3/10
主分类号
B22F3/10
代理机构
代理人
主权项
地址
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