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发明名称
LABORATORY ELECTRIC DRUM OVEN FOR HEAT TREATMENT OF POWDERS
摘要
申请公布号
RU1799684(C)
申请公布日期
1993.03.07
申请号
SU19904841475
申请日期
1990.06.19
申请人
ASTRAKHANSKIJ NI T I VYCHISLITELNYKH USTROJSTV
发明人
LANDE MIKHAIL P,SU;SLAVIN LEONID M,SU;ZINOVIK MIKHAIL A,SU
分类号
B22F1/00;F27B7/06
主分类号
B22F1/00
代理机构
代理人
主权项
地址
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