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发明名称
SCHNALLE ZUR VERBINDUNG DER MASKENBAENDERUNG MIT ATEMSCHUTZVOLLMASKEN
摘要
申请公布号
DD141619(A1)
申请公布日期
1980.05.14
申请号
DD19790211710
申请日期
1979.03.21
申请人
GOERNER,WALTER,DD;SCHURIG,HORST,DD;ZEMELKA,STEFFEN,DD
发明人
GOERNER,WALTER,DD;SCHURIG,HORST,DD;ZEMELKA,STEFFEN,DD
分类号
A62B17/04;A62B18/08;(IPC1-7):A62B18/08
主分类号
A62B17/04
代理机构
代理人
主权项
地址
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