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发明名称
Verfahren zum Reinigen von rohem Bor
摘要
申请公布号
DE1109155(B)
申请公布日期
1961.06.22
申请号
DE1958U005778
申请日期
1958.11.28
申请人
UNITED STATES BORAX & CHEMICAL CORPORATION
发明人
分类号
C01B35/02
主分类号
C01B35/02
代理机构
代理人
主权项
地址
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