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发明名称
APARELHO E PROCESSO PARA ACONDICIONAMENTO A VACUO
摘要
申请公布号
BR9300723(A)
申请公布日期
1993.09.08
申请号
BR1993PI00723
申请日期
1993.03.02
申请人
VISKASE CORPORATION
发明人
VYTAUTAS KUPCIKEVICIUS
分类号
B65B31/02;(IPC1-7):B65B31/02
主分类号
B65B31/02
代理机构
代理人
主权项
地址
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