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发明名称
COATING OF MAGNESIUM
摘要
申请公布号
IE12989(L)
申请公布日期
1934.07.06
申请号
IED12989
申请日期
1934.01.02
申请人
DRUMM BATTERY CO LTD
发明人
分类号
(IPC1-7):C23C/00
主分类号
(IPC1-7):C23C/00
代理机构
代理人
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地址
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