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经营范围
发明名称
ATEMSCHUTZGERAET MIT KREISLAUF DER ATEMLUFT.
摘要
申请公布号
DE1900466(U)
申请公布日期
1964.09.10
申请号
DE196300D6308U
申请日期
1963.02.14
申请人
DRAEGERWERK, HEINR. & BERNH. DRAEGER
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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