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发明名称
THREE-DIMENSIONAL PACKING FOR HEAT-MASS EXCHANGE APPARATUS
摘要
申请公布号
SU1567262(A1)
申请公布日期
1990.05.30
申请号
SU19884471184
申请日期
1988.07.06
申请人
BASHKIRSKIJ SELSKOKHOZYAJSTVENNYJ INSTITUT
发明人
PROKOPOV OLEG I,SU;PROKOPOVA VALENTINA P,SU
分类号
B01J19/30
主分类号
B01J19/30
代理机构
代理人
主权项
地址
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