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发明名称
Window construction
摘要
申请公布号
US2266387(A)
申请公布日期
1941.12.16
申请号
US19380232173
申请日期
1938.09.28
申请人
THE ROBERT MITCHELL CO. LIMITED
发明人
WOELFEL HAROLD M.
分类号
B61D25/00
主分类号
B61D25/00
代理机构
代理人
主权项
地址
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