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经营范围
发明名称
Double walled container
摘要
申请公布号
US2326137(A)
申请公布日期
1943.08.10
申请号
US19390263380
申请日期
1939.03.22
申请人
FREDRICK GETTELMAN
发明人
GETTELMAN FREDRICK
分类号
B29C49/20;B29C49/22;B65D8/06;B65D8/08;B65D25/14;B65D39/08;F17C1/02
主分类号
B29C49/20
代理机构
代理人
主权项
地址
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