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发明名称
HOIST
摘要
申请公布号
SU893839(A1)
申请公布日期
1981.12.30
申请号
SU19792853095
申请日期
1979.12.14
申请人
SPETSIALIZIROVANNOE K BYURO ESKALATOROSTROENIYA MINISTERSTVA TYAZHELOGO TRANSPORTNOGO MASH SSSR
发明人
VARLAKOV ALEKSANDR G,SU;SOROKIN YURIJ L,SU
分类号
B66F3/22;(IPC1-7):B66F3/22
主分类号
B66F3/22
代理机构
代理人
主权项
地址
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