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发明名称
Verfahren zur Herstellung von acetylgruppenhaltigem Formacetal des Polyvinylalkohols.
摘要
申请公布号
CH310258(A)
申请公布日期
1955.10.15
申请号
CHD310258
申请日期
1952.07.08
申请人
WACKER-CHEMIE GMBH.
发明人
GMBH. WACKER-CHEMIE
分类号
C08F8/28
主分类号
C08F8/28
代理机构
代理人
主权项
地址
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