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发明名称
Improvements in and relating to fluid tight packings
摘要
申请公布号
GB704117(A)
申请公布日期
1954.02.17
申请号
GB19510021964
申请日期
1951.09.19
申请人
JAMES WALKER AND COMPANY LIMITED
发明人
WATSON THOMAS FRANK;TANK WILLIAM THOMAS;CHUBB JOHN WILLIAM
分类号
F16J15/32
主分类号
F16J15/32
代理机构
代理人
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地址
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