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发明名称
Способ изготовления антифрикционных металлокерамических материалов и деталей
摘要
申请公布号
SU105291(A1)
申请公布日期
1956.11.30
申请号
SU19550454165
申请日期
1955.04.13
申请人
FILIPPOV A.N.
发明人
FILIPPOV A.N.
分类号
B22F3/14
主分类号
B22F3/14
代理机构
代理人
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地址
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