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发明名称
IN-SITU GENERATION OF HEAT TREATING ATMOSPHERES USING NON-CRYOGENICALLY PRODUCED NITROGEN
摘要
申请公布号
US5221369(A)
申请公布日期
1993.06.22
申请号
US19910727806
申请日期
1991.07.08
申请人
AIR PRODUCTS AND CHEMICALS, INC.
发明人
BOWE, DONALD J.;BONNER, BRIAN B.;GARG, DIWAKAR
分类号
C21D1/26;B22F3/10;C21D1/76;C22F1/02;C22F1/14
主分类号
C21D1/26
代理机构
代理人
主权项
地址
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