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发明名称
IMMERSED ELEMENT PROTECTION
摘要
申请公布号
GB8504070(D0)
申请公布日期
1985.03.20
申请号
GB19850004070
申请日期
1985.02.18
申请人
OTTER CONTROLS LTD
发明人
分类号
主分类号
代理机构
代理人
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