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经营范围
发明名称
METHOD OF CHEMICALLY CLEANING A CENTRAL HEATING SYSTEM
摘要
申请公布号
PL255559(A1)
申请公布日期
1986.05.06
申请号
PL19850255559
申请日期
1985.09.26
申请人
SPOLDZIELNIA PRACY RADIUS;ZAKLADY TERMOIZOLACJI I ANTYKO
发明人
MARJANOWSKI JAN;PAWLINSKA JADWIGA;KUPLICKI TOMASZ
分类号
C23G;(IPC1-7):C23G/
主分类号
C23G
代理机构
代理人
主权项
地址
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