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经营范围
发明名称
ROLL AND MANUFACTURE THEREOF
摘要
申请公布号
JPH01115576(A)
申请公布日期
1989.05.08
申请号
JP19870275344
申请日期
1987.10.30
申请人
SANKYO RIKAGAKU KK;ICHIKAWA KEORI KK
发明人
KITAZAWA NOBORU
分类号
B21B39/00;B24D13/04
主分类号
B21B39/00
代理机构
代理人
主权项
地址
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