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经营范围
发明名称
Apparatus for discharging particulate solids from a vessel
摘要
申请公布号
US3407972(A)
申请公布日期
1968.10.29
申请号
US19670613359
申请日期
1967.02.01
申请人
CITIES SERVICE ATHABASCA, INC.;IMPERIAL OIL LIMITED;ATLANTIC RICHFIELD CORPORATION;ROYALITE OIL COMPANY, LIMITED
发明人
CYMBALISTY LUBOMYR M.O.
分类号
B65G65/44
主分类号
B65G65/44
代理机构
代理人
主权项
地址
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