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发明名称
(B2) ;METHOD OF MEASUREMENT OF COAL CALORIFIC VALUE
摘要
申请公布号
PL222743(A2)
申请公布日期
1981.02.27
申请号
PL19800222743
申请日期
1980.03.15
申请人
OS BAD ROZWOJOWY SYST MECH
发明人
BEDKOWSKI ZBIGNIEW;GORNY WACLAW;JARDEL LESZEK;KOZUCH TADEUSZ;MOTYKA IRENEUSZ;ZIELINSKI WIESLAW
分类号
G01N;G01N33/22;(IPC1-7):G01N/
主分类号
G01N
代理机构
代理人
主权项
地址
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