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发明名称
Gepanzerte Glasrohre
摘要
申请公布号
DE2040733(A1)
申请公布日期
1972.02.24
申请号
DE19702040733
申请日期
1970.08.17
申请人
LAUSCH,HERMANN
发明人
LAUSCH,HERMANN
分类号
F16L9/14;F16L23/12;F16L49/04
主分类号
F16L9/14
代理机构
代理人
主权项
地址
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