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发明名称
Improvements in or relating to injection needles
摘要
申请公布号
GB621283(A)
申请公布日期
1949.04.06
申请号
GB19480024996
申请日期
1946.02.20
申请人
JOHN HERBERTSON BOWIE, MAJOR, I.M.S.
发明人
分类号
A61M5/32
主分类号
A61M5/32
代理机构
代理人
主权项
地址
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