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发明名称
AVVATTNINGSANORDNING FOR SIL- ELLER FILTDELEN AV EN AVVATTNINGSMASKIN, I SYNNERHET EN PAPPERSMASKIN SAMT FORFARANDE FOR FRAMSTELLNING AV INBYGGNADSELEMENT TILL SADANA AVVATTNINGSANORDNINGAR
摘要
申请公布号
SE401843(B)
申请公布日期
1978.05.29
申请号
SE19730016897
申请日期
1973.12.14
申请人
RUDOLF * POESCHL
发明人
SOK
分类号
D21F1/00;(IPC1-7):21F1/00;21F1/52;21F1/48
主分类号
D21F1/00
代理机构
代理人
主权项
地址
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