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发明名称
PROCEDURE AND APPARATUS FOR MANUFACTURING OF HOLLOWY POLYACRYLNITRIL POLIMER-BEAD FROM POLYACRYLNITRIL SOLUTIONS
摘要
申请公布号
HU210194(B)
申请公布日期
1995.02.28
申请号
HU19900000369
申请日期
1990.01.26
申请人
MAGYAR VISCOSAGYAR
发明人
VASS,BARNABAS;BARKASZI,BELA;FARAGO,JENOE;LEGANYI,MONIKA;MEISZEL,LASZLO
分类号
B01J13/02;C08J9/00;(IPC1-7):C08J9/00
主分类号
B01J13/02
代理机构
代理人
主权项
地址
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