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发明名称
摘要
申请公布号
JP2978380(B2)
申请公布日期
1999.11.15
申请号
JP19930217251
申请日期
1993.09.01
申请人
KUROSAKI YOGYO KK;SHINNIPPON SEITETSU KK
发明人
KOYAMA TOSHIHIRO;MASUDA TOSHIHIDE;INOE YUKIO;TSUTSUI KOJI;OKA HIDETAKA;ARAI TAKASHI
分类号
B22D11/06;B22D41/50;B22D41/54;B22D41/60;(IPC1-7):B22D11/06
主分类号
B22D11/06
代理机构
代理人
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