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发明名称
PROCESS FOR SEALING PORES OF SINTERED METALS
摘要
申请公布号
JPS5428209(A)
申请公布日期
1979.03.02
申请号
JP19770093757
申请日期
1977.08.06
申请人
HITACHI FUNMATSU YAKIN KK
发明人
YOMO HIDEO
分类号
B22F3/24;B22F3/26;C23C8/18
主分类号
B22F3/24
代理机构
代理人
主权项
地址
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