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发明名称
Powder insufflator
摘要
申请公布号
US2050517(A)
申请公布日期
1936.08.11
申请号
US19350030826
申请日期
1935.07.11
申请人
CLINICAL SUPPLIES, INCORPORATED
发明人
ZIEGLER CHARLES E.
分类号
A61M13/00
主分类号
A61M13/00
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代理人
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