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发明名称
METHOD OF PERIODIC ROLLING OF THIN-WALLED FINNED TUBES
摘要
申请公布号
SU1574296(A1)
申请公布日期
1990.06.30
申请号
SU19884358652
申请日期
1988.01.04
申请人
VNI KT I TRUBNOJ PROMY;DN METALL INSTITUT
发明人
NIKULIN EDUARD V,SU;PAVLOV ADOLF A,SU;ALPATOV EVGENIJ N,SU;ISEROVA IDA G,SU;SHLOSBERG LEV M,SU;DUBOSSARSKIJ ALEKSANDR B,SU
分类号
B21B21/00
主分类号
B21B21/00
代理机构
代理人
主权项
地址
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