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发明名称
COVER FOR PIPE COUPLING
摘要
申请公布号
GB2150996(B)
申请公布日期
1987.06.10
申请号
GB19830032538
申请日期
1983.12.06
申请人
GEORGE * BROOKES
发明人
GEORGE * BROOKES
分类号
F16L37/60;(IPC1-7):F16L55/00
主分类号
F16L37/60
代理机构
代理人
主权项
地址
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