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经营范围
发明名称
MEDIEBLANDENDE DYSE
摘要
申请公布号
DK172785(D0)
申请公布日期
1985.04.17
申请号
DK19850001727
申请日期
1985.04.17
申请人
FLAEKT AKTIEBOLAG
发明人
JOHANSSON LARS-ERIK
分类号
B01D53/18;B01D53/34;B01D53/50;B01D53/68;B01D53/77;B01F3/04;B01F3/08;B01F5/02;B01F5/04;B01F5/20;B05B7/04;F23J15/04;(IPC1-7):B05B/;B01D/
主分类号
B01D53/18
代理机构
代理人
主权项
地址
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Establishing high priority connection in radio-electric network - involves using sequential period of silence on channels for message transmission
Coin or token operated switch for fairground - has slot to take token and switches to provide power supply and ensure secure operation
Evaporator producing developer gas with ammonia - has column head with liq. barrage chamber and heat exchanger and is esp. for diazo copying process
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