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发明名称
Improvements relating to injection needles
摘要
申请公布号
GB1029420(A)
申请公布日期
1966.05.11
申请号
GB19640052422
申请日期
1964.12.24
申请人
JEAN-PHILIPPE CROUZET
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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