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发明名称
摘要
申请公布号
JPH0416521(B2)
申请公布日期
1992.03.24
申请号
JP19850064905
申请日期
1985.03.27
申请人
NDC KK
发明人
NAKANISHI KYOSHI;KISHIDA KATSUHIRO;KIKUCHI HIROYOSHI
分类号
B22F3/24;B22F3/11;B22F5/00
主分类号
B22F3/24
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