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经营范围
发明名称
SEALING FOR DISCHARGE HATCH LID OF A HOPPER CAR
摘要
申请公布号
SU1419945(A1)
申请公布日期
1988.08.30
申请号
SU19854031359
申请日期
1985.12.16
申请人
OTRASLEVOJ OTDEL VNII VAGONOSTROENIYA V G.KREMENCHUGE;STAKHANOVSKIJ VAGONOSTROITELNYJ ZAVOD
发明人
TRUBACHEV YURIJ A,SU;TSARAPKIN VADIM A,SU;ORISHAK OLEG K,SU;BOKACH VASILIJ V,SU
分类号
B61D7/22;F16J15/00
主分类号
B61D7/22
代理机构
代理人
主权项
地址
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