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经营范围
发明名称
Improvements in or relating to fluoration
摘要
申请公布号
GB378324(A)
申请公布日期
1932.08.11
申请号
GB19320002265
申请日期
1932.01.25
申请人
FRIGIDAIRE CORPORATION
发明人
分类号
C07C17/20
主分类号
C07C17/20
代理机构
代理人
主权项
地址
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