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发明名称
CAN VACUUM PACKING DEVICE FOR HOME PRESERVATION
摘要
申请公布号
SU1655893(A1)
申请公布日期
1991.06.15
申请号
SU19874209604
申请日期
1987.03.09
申请人
BARKANS ALBERT F,SU
发明人
BARKANS ALBERT F,SU
分类号
B67B3/24
主分类号
B67B3/24
代理机构
代理人
主权项
地址
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