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经营范围
发明名称
Hypodermic implement
摘要
申请公布号
US1930929(A)
申请公布日期
1933.10.17
申请号
US19310536758
申请日期
1931.05.12
申请人
JOEL EISENBERG MOSES
发明人
EISENBERG MOSES JOEL
分类号
A61M5/31
主分类号
A61M5/31
代理机构
代理人
主权项
地址
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