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发明名称
COMPOSITION FOR PRODUCING FILTERING ARTICLES
摘要
申请公布号
SU740724(A1)
申请公布日期
1980.06.15
申请号
SU19782714240
申请日期
1978.10.09
申请人
ROSTOVSKIJ INZH-STR INSTITUT
发明人
MALTSEV VASILIJ T,SU;NEVSKIJ VLADIMIR A,SU;TOKMAN IRAIDA A,SU;SKIBA VASILIJ ,SU
分类号
(IPC1-7):C04B19/04
主分类号
(IPC1-7):C04B19/04
代理机构
代理人
主权项
地址
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