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发明名称
Ice can with integral air tube
摘要
申请公布号
US2100521(A)
申请公布日期
1937.11.30
申请号
US19360061799
申请日期
1936.01.31
申请人
ROBINSON WILLIAM R
发明人
ROBINSON WILLIAM R.
分类号
F25C1/22
主分类号
F25C1/22
代理机构
代理人
主权项
地址
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