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发明名称
DISCHARGE DEVICE FOR FLUIDS
摘要
申请公布号
CA520897(A)
申请公布日期
1956.01.17
申请号
CAD520897
申请日期
申请人
SPECIALTIES DEVELOPMENT CORPORATION
发明人
CARL W. FRESE
分类号
主分类号
代理机构
代理人
主权项
地址
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