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发明名称
NITROGEN SORPTION
摘要
申请公布号
US5225174(A)
申请公布日期
1993.07.06
申请号
US19910805586
申请日期
1991.12.11
申请人
BEND RESEARCH, INC.
发明人
FRIESEN, DWAYNE T.;BABCOCK, WALTER C.;EDLUND, DAVID J.;MILLER, WARREN K.
分类号
B01D53/02;B01D53/04;B01D53/14;B01J20/22;C01B21/04;C07F9/50;C07F15/02;C10K1/32
主分类号
B01D53/02
代理机构
代理人
主权项
地址
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