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经营范围
发明名称
WATER SOLUBLE POLYMER
摘要
申请公布号
CS212860(B1)
申请公布日期
1982.03.26
申请号
CS19800003450
申请日期
1980.05.19
申请人
WIESNER,IVO,CS
发明人
WIESNER,IVO,CS
分类号
C08G59/10;(IPC1-7):C08G59/10
主分类号
C08G59/10
代理机构
代理人
主权项
地址
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