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发明名称
Improvements in and relating to flexible hose couplings
摘要
申请公布号
GB540491(A)
申请公布日期
1941.10.20
申请号
GB19400006578
申请日期
1940.04.11
申请人
WALTER ARTHUR MELSOM;BOWDEN (ENGINEERS) LIMITED
发明人
分类号
F16L33/207
主分类号
F16L33/207
代理机构
代理人
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地址
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