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发明名称
Improvements in petrol pipes and tanks
摘要
申请公布号
GB551908(A)
申请公布日期
1943.03.15
申请号
GB19410015939
申请日期
1941.12.10
申请人
BERNARD WILKINSON
发明人
分类号
F16L55/16;F16L57/04
主分类号
F16L55/16
代理机构
代理人
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地址
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