发明名称 |
FREMGANGSMAATE FOR INNVENDIG BELEGGING AV ET ROER OG APPARAT FOR AA GJENNOMFOERE DENNE. |
摘要 |
<p>A method and apparatus for coating the interior of a tube (10) with fusible particles entrained in a flow of air. A measured charge is placed in an unpacked condition within a container (18) temporarily isolated (20) from a first end of the tube. A vacuum is established in the tube and in a tank (34) connected to the second end of the tube. A quick-opening valve (20) thereafter places the container in fluid communication with the first end of the tube.</p> |
申请公布号 |
NO161164(B) |
申请公布日期 |
1989.04.03 |
申请号 |
NO19810001074 |
申请日期 |
1981.03.30 |
申请人 |
VETCO SERVICES INC |
发明人 |
WARREN DAVID ALLAN;MCCRORY EDWIN DONALD JR |
分类号 |
B05D7/22;(IPC1-7):B05D7/22;B05C7/00 |
主分类号 |
B05D7/22 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|