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发明名称
Procédé et dispositifs pour la préparation de demi-celluloses et de celluloses
摘要
申请公布号
FR1048798(A)
申请公布日期
1953.12.23
申请号
FRD1048798
申请日期
1951.07.27
申请人
发明人
BURGSTALLER FRIEDRICH;OTTO FRIEDRICH
分类号
D21C3/24
主分类号
D21C3/24
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代理人
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地址
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