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发明名称
Condensation preventer for windows
摘要
申请公布号
US1774374(A)
申请公布日期
1930.08.26
申请号
US19290345912
申请日期
1929.03.11
申请人
TRICO PRODUCTS CORPORATION
发明人
HORTON ERWIN C.
分类号
A47L1/16
主分类号
A47L1/16
代理机构
代理人
主权项
地址
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