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经营范围
发明名称
Zero gravity toilet
摘要
申请公布号
US3340544(A)
申请公布日期
1967.09.12
申请号
US19660530437
申请日期
1966.02.28
申请人
CELLA RICHARD T
发明人
CELLA RICHARD T.
分类号
A61G9/00;B64G1/60
主分类号
A61G9/00
代理机构
代理人
主权项
地址
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