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发明名称
摘要
申请公布号
JPS5631960(B2)
申请公布日期
1981.07.24
申请号
JP19780152602
申请日期
1978.12.08
申请人
发明人
分类号
C13B40/00;C13B50/02
主分类号
C13B40/00
代理机构
代理人
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地址
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