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发明名称
EINRICHTUNG ZUR GERAEUSCHMINDERUNG BEI HERMETISCHEN KAELTEMITTELVERDICHTERN
摘要
申请公布号
DD207476(A3)
申请公布日期
1984.02.29
申请号
DD19820238734
申请日期
1982.04.05
申请人
ROCHHAUSEN,DIETER,DD;HEEG,WERNER,DD
发明人
ROCHHAUSEN,DIETER,DD;HEEG,WERNER,DD
分类号
F04B39/00;F04B39/12;(IPC1-7):F25B31/02
主分类号
F04B39/00
代理机构
代理人
主权项
地址
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