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发明名称
Valved bedpan
摘要
申请公布号
US2606327(A)
申请公布日期
1952.08.12
申请号
US19480062113
申请日期
1948.11.26
申请人
ECKART DE MERLE E;ROSENLEAF JOHN R
发明人
ECKART DE MERLE E.;ROSENLEAF JOHN R.
分类号
A61G9/00
主分类号
A61G9/00
代理机构
代理人
主权项
地址
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