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发明名称
Trennbares Endglied fuer einen mittels eines Schiebers betaetigbaren Reissverschluss
摘要
申请公布号
DE1940307(B1)
申请公布日期
1971.04.08
申请号
DE19691940307
申请日期
1969.08.07
申请人
OPTI-HOLDING AG
发明人
分类号
A44B19/38
主分类号
A44B19/38
代理机构
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