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发明名称
Refrigerator car hatch arrangement
摘要
申请公布号
US2220901(A)
申请公布日期
1940.11.12
申请号
US19380235415
申请日期
1938.10.17
申请人
HARTBAUER AUGUST W L
发明人
HARTBAUER AUGUST W. L.
分类号
E05B65/14
主分类号
E05B65/14
代理机构
代理人
主权项
地址
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