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经营范围
发明名称
Belueftungsventil fuer Sauger
摘要
申请公布号
DE1761281(A1)
申请公布日期
1972.02.10
申请号
DE19681761281
申请日期
1968.04.27
申请人
VEB KOMBINAT NAGEMA
发明人
LAUTERBERG,HELMUT
分类号
B65B43/18;B65H3/08
主分类号
B65B43/18
代理机构
代理人
主权项
地址
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