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发明名称
摘要
申请公布号
JPH0627304(B2)
申请公布日期
1994.04.13
申请号
JP19850253449
申请日期
1985.11.12
申请人
RIKEN KK;HITACHI KINZOKU KK
发明人
KAWAMOTO HIROSHI;HIRAWAKE TSUTOMU;WATANABE RIKIZO
分类号
F02B19/16;C22C19/03;C22C30/00;C22C38/00;C22C38/40;F02B3/06;F02F1/24;(IPC1-7):C22C38/00
主分类号
F02B19/16
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