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发明名称
METHOD FOR MANUFACTURE OF POLYSTYRENE RESISTANT TO SHOCK
摘要
申请公布号
BG42929(A1)
申请公布日期
1988.03.15
申请号
BG19860077200
申请日期
1986.11.20
申请人
PETKOVA,MARA D.,BG;KARAENEV,SAVA S.,BG;IVANOV,VESELIN G.,BG;KARABELEV,NENO M.,BG;NIKOLOV,VLADIMIR G.,BG
发明人
PETKOVA,MARA D.,BG;KARAENEV,SAVA S.,BG;IVANOV,VESELIN G.,BG;KARABELEV,NENO M.,BG;NIKOLOV,VLADIMIR G.,BG
分类号
C08F279/02;(IPC1-7):C08F279/02
主分类号
C08F279/02
代理机构
代理人
主权项
地址
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