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经营范围
发明名称
GORNICZE URZADZENIE ZRASZAJACE
摘要
申请公布号
PL199702(A1)
申请公布日期
1978.05.22
申请号
PL19770199702
申请日期
1977.07.15
申请人
TS OSRODEK P K MASZYN GORNICZY
发明人
WARACHIM WACLAW;JAGODA LUCJAN;DEBIEC JAN;SUCHACKI JERZY
分类号
E21F;E21F5/04;(IPC1-7):E21F/
主分类号
E21F
代理机构
代理人
主权项
地址
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