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发明名称
PRZEWOD Z KOMORA OSADOWA
摘要
申请公布号
PL200908(A1)
申请公布日期
1978.07.17
申请号
PL19770200908
申请日期
1977.09.13
申请人
PRZEDSIEB PROJEKTOWANIA WYPOSA
发明人
NOWOK ANTONI;FRYSZ CZESLAW
分类号
F16L;F16L55/24;(IPC1-7):F16L/
主分类号
F16L
代理机构
代理人
主权项
地址
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