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发明名称
DOGLADZAK ZEWNETRZNY DO DLUGICH WALKOW
摘要
申请公布号
PL195414(A1)
申请公布日期
1978.07.31
申请号
PL19770195414
申请日期
1977.01.18
申请人
WYZSZA SZKOLA INZYNIERSKA
发明人
FIC SLAWOMIR
分类号
B24B;B24B39/02;(IPC1-7):B24B/
主分类号
B24B
代理机构
代理人
主权项
地址
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