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发明名称
Method of manufacturing flexible plastics bags with releasable closure means
摘要
申请公布号
GB1107118(A)
申请公布日期
1968.03.20
申请号
GB19650025487
申请日期
1965.06.16
申请人
KARLHEINZ SIEGEL
发明人
分类号
A44B19/16;B29C47/00;B65D33/25
主分类号
A44B19/16
代理机构
代理人
主权项
地址
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