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发明名称
Verfahren zur Herstellung niedrigviskoser wasserloeslicher Celluloseaether
摘要
申请公布号
DE1543116(A1)
申请公布日期
1969.07.31
申请号
DE19651543116
申请日期
1965.05.29
申请人
KALLE AG
发明人
SIEGFRIED JANOCHA,DR.;HANS MACHOLDT,DR.
分类号
C08B11/20
主分类号
C08B11/20
代理机构
代理人
主权项
地址
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