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发明名称
METHOD FOR PREPARING GRANULATED MOLECULAR CARBON SIEVE FOR SEPARATING OXYGEN AND NITROGEN
摘要
申请公布号
SU1669538(A1)
申请公布日期
1991.08.15
申请号
SU19894678860
申请日期
1989.02.17
申请人
INST GORYUCHIKH ISKOPAEMYKH
发明人
SURINOVA SOFYA I,SU;TOLSTYKH TATYANA YU,SU;POLUSHKIN ALEKSANDR N,SU;MELNICHENKO ALEKSANDR A,SU
分类号
B01J20/20
主分类号
B01J20/20
代理机构
代理人
主权项
地址
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