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发明名称
SHARYOYOROTSUKUSOCHINOKIIRESUROTSUKUSOCHI
摘要
申请公布号
JPH0243868(B2)
申请公布日期
1990.10.01
申请号
JP19820161411
申请日期
1982.09.16
申请人
MITSUI MINING & SMELTING CO
发明人
YAMADA SHINJIRO
分类号
E05B77/18;E05B79/08;E05B85/24
主分类号
E05B77/18
代理机构
代理人
主权项
地址
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