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发明名称
METHOD FOR SEALING POWDERED BAKED BLANKS BY ROLLING
摘要
申请公布号
RU1811977(C)
申请公布日期
1993.04.30
申请号
SU19904823407
申请日期
1990.05.07
申请人
LENINGRADSKOE KONSTRUKTORSKOE BYURO TEKHNOLOGICHESKOGO OSNASHCHENIYA
发明人
GRIGOREV ANDREJ V;KARACHUNSKIJ ANATOLIJ D;SHINGEL EVGENIJ G;MIKHAJLOV ALEKSANDR A
分类号
B22F3/035;B22F3/02;(IPC1-7):B22F3/02
主分类号
B22F3/035
代理机构
代理人
主权项
地址
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