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发明名称
METHODS AND MEANS FOR SUPPLYING TEMPERING STEAM AND REGENERATION GAS TO CATALYST
摘要
申请公布号
CA501926(A)
申请公布日期
1954.04.27
申请号
CAD501926
申请日期
申请人
STANDARD OIL DEVELOPMENT COMPANY
发明人
DONALD J. WORMITH
分类号
主分类号
代理机构
代理人
主权项
地址
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