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发明名称
METHOD OF PRODUCING BIMETALLIC FINNED TUBES
摘要
申请公布号
SU1593767(A1)
申请公布日期
1990.09.23
申请号
SU19874369813
申请日期
1987.11.18
申请人
VNI PK I OBORU KOND
发明人
VILENTS MIKHAIL L,SU;KOVERGA IGOR V,SU;BONDARENKO VLADIMIR N,SU;MIRONENKO IVAN I,SU;DINTSIN VLADISLAV A,SU
分类号
B21H3/12
主分类号
B21H3/12
代理机构
代理人
主权项
地址
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