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发明名称
Tank roof
摘要
申请公布号
US1928905(A)
申请公布日期
1933.10.03
申请号
US19310537043
申请日期
1931.05.13
申请人
MEYERS ALFRED M
发明人
MEYERS ALFRED M.
分类号
B65D88/34
主分类号
B65D88/34
代理机构
代理人
主权项
地址
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