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发明名称
(B1) ;METHOD OF OBTAINING HEAT RESISTING POLYURETHANE FOAMS
摘要
申请公布号
PL226466(A1)
申请公布日期
1982.03.01
申请号
PL19800226466
申请日期
1980.08.25
申请人
ZACHEM ZAKLADY CHEM ORGANIKA
发明人
PAPINSKI JOZEF;SZCZEPKOWSKI LEONARD;STRAKA KRYSTYNA;CIESLA TADEUSZ;MICHALAK ANDRZEJ;FILIPCZYK HALINA;HERNACKI STANISLAW
分类号
C08G;C08G18/22;(IPC1-7):C08G/
主分类号
C08G
代理机构
代理人
主权项
地址
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