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经营范围
发明名称
Concealed slide fastener
摘要
申请公布号
US3179996(A)
申请公布日期
1965.04.27
申请号
US19630306233
申请日期
1963.09.03
申请人
RIES G.M.B.H. BEKLEIDUNGSVERSCHLUSSFABRIK
发明人
CLAUSS HARRY
分类号
A44B19/40
主分类号
A44B19/40
代理机构
代理人
主权项
地址
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