发明名称 |
CORONAENTLADUNGSEINRICHTUNG |
摘要 |
A corona discharge device is provided, the device providing for the formation of a corona discharge characteristic of a selected gas or gas mixture to be ionized by use of a housing which is separated into an upper and lower plenum chamber by a perforated plate. The lower plenum chamber contains at least one corona discharge electrode and has inwardly tapered wall means for directing the gas or gas mixture into the active corona region. The device is particularly suitable for deglossing wear resistant coatings on floor covering materials. |
申请公布号 |
DE3104890(A1) |
申请公布日期 |
1981.12.03 |
申请号 |
DE19813104890 |
申请日期 |
1981.02.11 |
申请人 |
ARMSTRONG WORLD INDUSTRIES,INC. |
发明人 |
RUEGGEBERG,WERNER |
分类号 |
B05D3/06;B41M7/00;G01Q30/20;H01T19/00;(IPC1-7):01T19/04;29D7/22 |
主分类号 |
B05D3/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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