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发明名称
FLOAT OPERATED MECHANISM
摘要
申请公布号
CA436310(A)
申请公布日期
1946.08.13
申请号
CAD436310
申请日期
申请人
JAMES H. CRUMBLE
发明人
JAMES H. CRUMBLE
分类号
主分类号
代理机构
代理人
主权项
地址
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