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发明名称
GASKETED STRUCTURE
摘要
申请公布号
GB8703747(D0)
申请公布日期
1987.03.25
申请号
GB19870003747
申请日期
1987.02.18
申请人
BELLING & CO LTD
发明人
分类号
F16J15/02
主分类号
F16J15/02
代理机构
代理人
主权项
地址
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