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发明名称
Door
摘要
申请公布号
US2362789(A)
申请公布日期
1944.11.14
申请号
US19430501465
申请日期
1943.09.07
申请人
WORKMAN ORA J
发明人
WORKMAN ORA J.
分类号
E05D15/26
主分类号
E05D15/26
代理机构
代理人
主权项
地址
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