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发明名称
Verfahren zur Herstellung von hydrophoben Harzen.
摘要
申请公布号
AT123847(B)
申请公布日期
1931.07.25
申请号
ATD123847
申请日期
1927.03.11
申请人
DR. GEORG WALTER
发明人
DR. GEORG WALTER
分类号
主分类号
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