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发明名称
CLAMP CONNECTOR FOR CLAMPING TOGETHER CONNECTING PIECES ON PIPELINES
摘要
申请公布号
HK1153258(A1)
申请公布日期
2013.05.03
申请号
HK20110107266
申请日期
2011.07.13
申请人
HANSEN BERND
发明人
HANSEN, BERND
分类号
F16L
主分类号
F16L
代理机构
代理人
主权项
地址
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