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发明名称
Schallschluckanordnung hoher Wirksamkeit
摘要
申请公布号
DE809599(C)
申请公布日期
1951.08.23
申请号
DE1938M003476D
申请日期
1938.07.10
申请人
MEYER ERWIN DR.;SCHOCH ARNOLD DR.;BUCHMANN GERHARD
发明人
MEYER ERWIN DR.;SCHOCH ARNOLD DR.;BUCHMANN GERHARD
分类号
E04B1/84;G10K11/16
主分类号
E04B1/84
代理机构
代理人
主权项
地址
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