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经营范围
发明名称
Improvements in or relating to hose or pipe couplings
摘要
申请公布号
GB669787(A)
申请公布日期
1952.04.09
申请号
GB19490033139
申请日期
1949.12.28
申请人
BENDIX AVIATION CORPORATION
发明人
分类号
F16L37/16;F16L37/38
主分类号
F16L37/16
代理机构
代理人
主权项
地址
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