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经营范围
发明名称
COUPLINGS FOR UNITS SUCH AS PIPES AND THE LIKE
摘要
申请公布号
GB1482197(A)
申请公布日期
1977.08.10
申请号
GB19730047643
申请日期
1973.10.11
申请人
FPT IND LTD
发明人
分类号
F16L37/23;F16L37/32;(IPC1-7):F16L37/22;F16L37/28
主分类号
F16L37/23
代理机构
代理人
主权项
地址
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