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发明名称
摘要
申请公布号
JP2854350(B2)
申请公布日期
1999.02.03
申请号
JP19890306126
申请日期
1989.11.25
申请人
TEII DEII KEI KK
发明人
MARUYAMA SATORU;SAWADA HIRONOBU;WATANABE HIROSHI
分类号
C01G31/00;C01G37/00;H01B1/08;H01C7/02;(IPC1-7):C01G31/00
主分类号
C01G31/00
代理机构
代理人
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