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经营范围
发明名称
Apparatus for submerged combustion heating of liquids
摘要
申请公布号
US3073683(A)
申请公布日期
1963.01.15
申请号
US19590835946
申请日期
1959.08.25
申请人
COLLIER CARBON AND CHEMICAL CORPORATION
发明人
SWITZER ROBERT L.;LIEFFERS WILLIAM C.;BERG CLYDE H. O.
分类号
B01D1/00;B01D1/14;C01B25/234;C01B25/24
主分类号
B01D1/00
代理机构
代理人
主权项
地址
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