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发明名称
Multiple-compartmented poweder container with selective gravity dispensing means
摘要
申请公布号
US2607512(A)
申请公布日期
1952.08.19
申请号
US19490091392
申请日期
1949.05.04
申请人
FRANK SIEWENIE PHILIP
发明人
SIEWENIE PHILIP FRANK
分类号
B65D83/06
主分类号
B65D83/06
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