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经营范围
发明名称
ALKALINE REAGENTS
摘要
申请公布号
IE16157(L)
申请公布日期
1941.04.30
申请号
IED16157
申请日期
1940.10.04
申请人
TOOTAL BROADHURST LEE CO LTD
发明人
分类号
(IPC1-7):D06M3/04;C09K1/04;D06M1/02
主分类号
(IPC1-7):D06M3/04
代理机构
代理人
主权项
地址
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