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发明名称
Improvements relating to pipe fittings particularly applicable to rubber or like flexible hose
摘要
申请公布号
GB566954(A)
申请公布日期
1945.01.22
申请号
GB19430006152
申请日期
1943.04.16
申请人
PERCY GRAHAM CALDWELL
发明人
分类号
F16L41/04;F16L41/14
主分类号
F16L41/04
代理机构
代理人
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地址
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